
   SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:4574-1
Rating:             important
References:         #1198702 #1199365 #1200788 #1200845 #1201455 
                    #1202686 #1203008 #1203183 #1203290 #1203322 
                    #1203514 #1203860 #1203960 #1204017 #1204166 
                    #1204170 #1204354 #1204355 #1204402 #1204414 
                    #1204415 #1204424 #1204431 #1204432 #1204439 
                    #1204446 #1204479 #1204574 #1204576 #1204631 
                    #1204635 #1204636 #1204646 #1204647 #1204653 
                    #1204850 #1204868 #1205006 #1205128 #1205220 
                    #1205473 #1205514 #1205617 #1205671 #1205796 
                    #1206113 #1206114 #1206207 
Cross-References:   CVE-2021-4037 CVE-2022-2153 CVE-2022-28693
                    CVE-2022-2964 CVE-2022-3169 CVE-2022-3424
                    CVE-2022-3521 CVE-2022-3524 CVE-2022-3542
                    CVE-2022-3545 CVE-2022-3565 CVE-2022-3567
                    CVE-2022-3586 CVE-2022-3594 CVE-2022-3621
                    CVE-2022-3628 CVE-2022-3629 CVE-2022-3635
                    CVE-2022-3643 CVE-2022-3646 CVE-2022-3649
                    CVE-2022-3903 CVE-2022-40307 CVE-2022-40768
                    CVE-2022-4095 CVE-2022-41850 CVE-2022-41858
                    CVE-2022-42328 CVE-2022-42329 CVE-2022-42703
                    CVE-2022-42895 CVE-2022-42896 CVE-2022-43750
                    CVE-2022-4378 CVE-2022-43945 CVE-2022-45934
                   
CVSS scores:
                    CVE-2021-4037 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-4037 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
                    CVE-2022-2153 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-2153 (SUSE): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
                    CVE-2022-28693 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
                    CVE-2022-2964 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-2964 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3169 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3169 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3424 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3521 (NVD) : 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-3521 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3524 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3524 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3542 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3542 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3545 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3545 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3565 (NVD) : 8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3565 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3567 (NVD) : 7.1 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3567 (SUSE): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3586 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3586 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3594 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3594 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3621 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3621 (SUSE): 4.3 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3628 (SUSE): 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3629 (NVD) : 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-3629 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-3635 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3635 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3643 (NVD) : 10 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
                    CVE-2022-3643 (SUSE): 6.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
                    CVE-2022-3646 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-3646 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-3649 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3649 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-3903 (NVD) : 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3903 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-40307 (NVD) : 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-40307 (SUSE): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-40768 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
                    CVE-2022-40768 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
                    CVE-2022-4095 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-41850 (NVD) : 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-41850 (SUSE): 4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
                    CVE-2022-41858 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-42328 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-42328 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-42329 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-42329 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-42703 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-42703 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-42895 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
                    CVE-2022-42895 (SUSE): 6.8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
                    CVE-2022-42896 (NVD) : 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-42896 (SUSE): 6.8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
                    CVE-2022-43750 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-43750 (SUSE): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-4378 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-43945 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-43945 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-45934 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-45934 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:
                    SUSE CaaS Platform 4.0
                    SUSE Enterprise Storage 6
                    SUSE Linux Enterprise High Availability 15-SP1
                    SUSE Linux Enterprise High Performance Computing 15-SP1
                    SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
                    SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
                    SUSE Linux Enterprise Module for Live Patching 15-SP1
                    SUSE Linux Enterprise Server 15-SP1
                    SUSE Linux Enterprise Server 15-SP1-BCL
                    SUSE Linux Enterprise Server 15-SP1-LTSS
                    SUSE Linux Enterprise Server for SAP 15-SP1
                    SUSE Linux Enterprise Server for SAP Applications 15-SP1
                    SUSE Manager Proxy 4.0
                    SUSE Manager Retail Branch Server 4.0
                    SUSE Manager Server 4.0
                    openSUSE Leap 15.3
                    openSUSE Leap 15.4
______________________________________________________________________________

   An update that solves 36 vulnerabilities and has 12 fixes
   is now available.

Description:

   The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various
   security and bugfixes.


   The following security bugs were fixed:

   - CVE-2022-4378: Fixed stack overflow in __do_proc_dointvec (bsc#1206207).
   - CVE-2022-42328: Guests could trigger denial of service via the netback
     driver (bsc#1206114).
   - CVE-2022-42329: Guests could trigger denial of service via the netback
     driver (bsc#1206113).
   - CVE-2022-3643: Guests could trigger NIC interface reset/abort/crash via
     netback driver (bsc#1206113).
   - CVE-2022-3635: Fixed a use-after-free in the tst_timer() of the file
     drivers/atm/idt77252.c (bsc#1204631).
   - CVE-2022-3424: Fixed use-after-free in gru_set_context_option(),
     gru_fault() and gru_handle_user_call_os() that could lead to kernel
     panic (bsc#1204166).
   - CVE-2022-41850: Fixed a race condition in roccat_report_event() in
     drivers/hid/hid-roccat.c (bsc#1203960).
   - CVE-2022-45934: Fixed a integer wraparound via L2CAP_CONF_REQ packets in
     l2cap_config_req in net/bluetooth/l2cap_core.c (bsc#1205796).
   - CVE-2022-3628: Fixed potential buffer overflow in
     brcmf_fweh_event_worker() in wifi/brcmfmac (bsc#1204868).
   - CVE-2022-3567: Fixed a to race condition in
     inet6_stream_ops()/inet6_dgram_ops() (bsc#1204414).
   - CVE-2022-41858: Fixed a denial of service in sl_tx_timeout() in
     drivers/net/slip (bsc#1205671).
   - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation
     (bsc#1205128).
   - CVE-2022-4095: Fixed a use-after-free in rtl8712 driver (bsc#1205514).
   - CVE-2022-3903: Fixed a denial of service with the Infrared Transceiver
     USB driver (bsc#1205220).
   - CVE-2022-2964: Fixed memory corruption issues in ax88179_178a devices
     (bsc#1202686).
   - CVE-2021-4037: Fixed function logic vulnerability that allowed local
     users to create files for the XFS file-system with an unintended group
     ownership and with group execution and SGID permission bits set
     (bsc#1198702).
   - CVE-2022-43750: Fixed vulnerability in usbmon that allowed a user-space
     client to corrupt the monitor's internal memory (bsc#1204653).
   - CVE-2022-3542: Fixed memory leak in bnx2x_tpa_stop() in
     drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c (bsc#1204402).
   - CVE-2022-3629: Fixed memory leak in vsock_connect() in
     net/vmw_vsock/af_vsock.c (bsc#1204635).
   - CVE-2022-3646: Fixed memory leak in nilfs_attach_log_writer() in
     fs/nilfs2/segment.c (bsc#1204646).
   - CVE-2022-3649: Fixed use-after-free in nilfs_new_inode() in
     fs/nilfs2/inode.c (bsc#1204647).
   - CVE-2022-3621: Fixed null pointer dereference in
     nilfs_bmap_lookup_at_level() in fs/nilfs2/inode.c (bsc#1204574).
   - CVE-2022-3594: Fixed excessive data logging in intr_callback() in
     drivers/net/usb/r8152.c (bsc#1204479).
   - CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could
     allow a local unprivileged user to cause a denial of service
     (bsc#1204439).
   - CVE-2022-3565: Fixed use-after-free in del_timer() in
     drivers/isdn/mISDN/l1oip_core.c (bsc#1204431).
   - CVE-2022-3524: Fixed memory leak in ipv6_renew_options() in the IPv6
     handler (bsc#1204354).
   - CVE-2022-40768: Fixed information leak in the scsi driver which allowed
     local users to obtain sensitive information from kernel memory
     (bsc#1203514).
   - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf
     anon_vma double reuse (bsc#1204168).
   - CVE-2022-3169: Fixed an denial of service though request to
     NVME_IOCTL_RESET and NVME_IOCTL_SUBSYS_RESET (bsc#1203290).
   - CVE-2022-40307: Fixed a race condition that could had been exploited to
     trigger a use-after-free in the efi firmware capsule-loader.c
     (bsc#1203322).
   - CVE-2022-42895: Fixed an information leak in the
     net/bluetooth/l2cap_core.c's l2cap_parse_conf_req() which can be used to
     leak kernel pointers remotely (bsc#1205705).
   - CVE-2022-42896: Fixed a use-after-free vulnerability in the
     net/bluetooth/l2cap_core.c's l2cap_connect() and l2cap_le_connect_req()
     which may have allowed code execution and leaking kernel memory
     (respectively) remotely via Bluetooth (bsc#1205709).
   - CVE-2022-3545: Fixed a use-after-free vulnerability is area_cache_get()
     of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
     (bsc#1204415).
   - CVE-2022-3521: Fixed a race condition in kcm_tx_work() of the file
     net/kcm/kcmsock.c (bsc#1204355).
   - CVE-2022-2153: Fixed a NULL pointer dereference in KVM when attempting
     to set a SynIC IRQ (bsc#1200788).

   The following non-security bugs were fixed:

   - Drivers: hv: vmbus: Add VMbus IMC device to unsupported list (git-fixes).
   - Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus
     hardening (bsc#1204017, bsc#1205617).
   - Drivers: hv: vmbus: Drop error message when 'No request id available'
     (bsc#1204017).
   - Drivers: hv: vmbus: fix double free in the error path of
     vmbus_add_channel_work() (git-fixes).
   - Drivers: hv: vmbus: Fix handling of messages with transaction ID of zero
     (bsc#1204017).
   - Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register()
     (git-fixes).
   - Drivers: hv: vmbus: Fix potential crash on module unload (git-fixes).
   - Drivers: hv: vmbus: Introduce {lock,unlock}_requestor() (bsc#1204017,
     bsc#1205617).
   - Drivers: hv: vmbus: Introduce vmbus_request_addr_match() (bsc#1204017,
     bsc#1205617).
   - Drivers: hv: vmbus: Introduce vmbus_sendpacket_getid() (bsc#1204017,
     bsc#1205617).
   - Drivers: hv: vmbus: Move __vmbus_open() (bsc#1204017).
   - Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer
     (git-fixes).
   - hv_netvsc: Add check for kvmalloc_array (git-fixes).
   - hv_netvsc: Add error handling while switching data path (bsc#1204850).
   - hv_netvsc: Add validation for untrusted Hyper-V values (bsc#1204017).
   - hv_netvsc: Cache the current data path to avoid duplicate call and
     message (bsc#1204017).
   - hv_netvsc: Check VF datapath when sending traffic to VF (bsc#1204017).
   - hv_netvsc: Fix error handling in netvsc_set_features() (git-fixes).
   - hv_netvsc: Fix race between VF offering and VF association message from
     host (bsc#1204850).
   - hv_netvsc: Print value of invalid ID in
     netvsc_send_{completion,tx_complete}() (bsc#1204017).
   - hv_netvsc: Process NETDEV_GOING_DOWN on VF hot remove (bsc#1204850).
   - hv_netvsc: Remove unnecessary round_up for recv_completion_cnt
     (bsc#1204017).
   - hv_netvsc: Reset the RSC count if NVSP_STAT_FAIL in netvsc_receive()
     (bsc#1204017).
   - hv_netvsc: Sync offloading features to VF NIC (git-fixes).
   - hv_netvsc: use netif_is_bond_master() instead of open code (git-fixes).
   - hv_netvsc: Use vmbus_requestor to generate transaction IDs for VMBus
     hardening (bsc#1204017).
   - hv_netvsc: Wait for completion on request SWITCH_DATA_PATH (bsc#1204017).
   - ipv6: ping: fix wrong checksum for large frames (bsc#1203183).
   - net: hyperv: remove use of bpf_op_t (git-fixes).
   - net: netvsc: remove break after return (git-fixes).
   - PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()
     (bsc#1204446).
   - PCI: hv: Add validation for untrusted Hyper-V values (bsc#1204017).
   - PCI: hv: Drop msi_controller structure (bsc#1204446).
   - PCI: hv: Fix a race condition when removing the device (bsc#1204446).
   - PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI (bsc#1200845).
   - PCI: hv: Fix interrupt mapping for multi-MSI (bsc#1200845).
   - PCI: hv: Fix multi-MSI to allow more than one MSI vector (bsc#1200845).
   - PCI: hv: Fix NUMA node assignment when kernel boots with custom NUMA
     topology (bsc#1199365).
   - PCI: hv: Fix sleep while in non-sleep context when removing child
     devices from the bus (bsc#1204446).
   - PCI: hv: Fix synchronization between channel callback and
     hv_compose_msi_msg() (bsc#1204017, bsc#1203860, bsc#1205617).
   - PCI: hv: Fix synchronization between channel callback and
     hv_pci_bus_exit() (bsc#1204017, bsc#1205617).
   - PCI: hv: Fix the definition of vector in hv_compose_msi_msg()
     (bsc#1200845).
   - PCI: hv: Make the code arch neutral by adding arch specific interfaces
     (bsc#1200845).
   - PCI: hv: Only reuse existing IRTE allocation for Multi-MSI (bsc#1200845).
   - PCI: hv: Remove bus device removal unused refcount/functions
     (bsc#1204446).
   - PCI: hv: Remove unnecessary use of %hx (bsc#1204446).
   - PCI: hv: Reuse existing IRTE allocation in compose_msi_msg()
     (bsc#1200845).
   - PCI: hv: Support for create interrupt v3 (git-fixes).
   - PCI: hv: Use struct_size() helper (bsc#1204446).
   - PCI: hv: Use vmbus_requestor to generate transaction IDs for VMbus
     hardening (bsc#1204017).
   - Revert "scsi: storvsc: Validate length of incoming packet in
     storvsc_on_channel_callback()" (bsc#1204017).
   - scsi: storvsc: Drop DID_TARGET_FAILURE use (git-fixes).
   - scsi: storvsc: Fix max_outstanding_req_per_channel for Win8 and newer
     (bsc#1204017).
   - scsi: storvsc: Fix validation for unsolicited incoming packets
     (bsc#1204017).
   - scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq (git-fixes).
   - scsi: storvsc: Resolve data race in storvsc_probe() (bsc#1204017).
   - scsi: storvsc: Use blk_mq_unique_tag() to generate requestIDs
     (bsc#1204017).
   - scsi: storvsc: Use vmbus_requestor to generate transaction IDs for VMBus
     hardening (bsc#1204017).
   - scsi: storvsc: Validate length of incoming packet in
     storvsc_on_channel_callback() (bsc#1204017).
   - sunrpc: Re-purpose trace_svc_process (bsc#1205006).
   - x86/cpu: Restore AMD's DE_CFG MSR after resume (bsc#1205473).
   - x86/hyperv: Output host build info as normal Windows version number
     (git-fixes).
   - x86/hyperv: Set pv_info.name to "Hyper-V" (git-fixes).


Special Instructions and Notes:

   Please reboot the system after installing this update.

Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Leap 15.4:

      zypper in -t patch openSUSE-SLE-15.4-2022-4574=1

   - openSUSE Leap 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2022-4574=1

   - SUSE Linux Enterprise Server for SAP 15-SP1:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-4574=1

   - SUSE Linux Enterprise Server 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-4574=1

   - SUSE Linux Enterprise Server 15-SP1-BCL:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-4574=1

   - SUSE Linux Enterprise Module for Live Patching 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2022-4574=1

      Please note that this is the initial kernel livepatch without fixes
      itself, this livepatch package is later updated by seperate standalone
      livepatch updates.

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-4574=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-4574=1

   - SUSE Linux Enterprise High Availability 15-SP1:

      zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2022-4574=1

   - SUSE Enterprise Storage 6:

      zypper in -t patch SUSE-Storage-6-2022-4574=1

   - SUSE CaaS Platform 4.0:

      To install this update, use the SUSE CaaS Platform 'skuba' tool. It
      will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-4.12.14-150100.197.131.1
      kernel-vanilla-base-4.12.14-150100.197.131.1
      kernel-vanilla-base-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-debugsource-4.12.14-150100.197.131.1
      kernel-vanilla-devel-4.12.14-150100.197.131.1
      kernel-vanilla-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-livepatch-devel-4.12.14-150100.197.131.1

   - openSUSE Leap 15.4 (ppc64le x86_64):

      kernel-debug-base-4.12.14-150100.197.131.1
      kernel-debug-base-debuginfo-4.12.14-150100.197.131.1

   - openSUSE Leap 15.4 (x86_64):

      kernel-kvmsmall-base-4.12.14-150100.197.131.1
      kernel-kvmsmall-base-debuginfo-4.12.14-150100.197.131.1

   - openSUSE Leap 15.4 (s390x):

      kernel-default-man-4.12.14-150100.197.131.1
      kernel-zfcpdump-man-4.12.14-150100.197.131.1

   - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-4.12.14-150100.197.131.1
      kernel-vanilla-base-4.12.14-150100.197.131.1
      kernel-vanilla-base-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-debugsource-4.12.14-150100.197.131.1
      kernel-vanilla-devel-4.12.14-150100.197.131.1
      kernel-vanilla-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-vanilla-livepatch-devel-4.12.14-150100.197.131.1

   - openSUSE Leap 15.3 (ppc64le x86_64):

      kernel-debug-base-4.12.14-150100.197.131.1
      kernel-debug-base-debuginfo-4.12.14-150100.197.131.1

   - openSUSE Leap 15.3 (x86_64):

      kernel-kvmsmall-base-4.12.14-150100.197.131.1
      kernel-kvmsmall-base-debuginfo-4.12.14-150100.197.131.1

   - openSUSE Leap 15.3 (s390x):

      kernel-default-man-4.12.14-150100.197.131.1
      kernel-zfcpdump-man-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):

      kernel-default-4.12.14-150100.197.131.1
      kernel-default-base-4.12.14-150100.197.131.1
      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-devel-4.12.14-150100.197.131.1
      kernel-default-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-obs-build-4.12.14-150100.197.131.1
      kernel-obs-build-debugsource-4.12.14-150100.197.131.1
      kernel-syms-4.12.14-150100.197.131.1
      reiserfs-kmp-default-4.12.14-150100.197.131.1
      reiserfs-kmp-default-debuginfo-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (noarch):

      kernel-devel-4.12.14-150100.197.131.1
      kernel-docs-4.12.14-150100.197.131.1
      kernel-macros-4.12.14-150100.197.131.1
      kernel-source-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):

      kernel-default-4.12.14-150100.197.131.1
      kernel-default-base-4.12.14-150100.197.131.1
      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-devel-4.12.14-150100.197.131.1
      kernel-default-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-obs-build-4.12.14-150100.197.131.1
      kernel-obs-build-debugsource-4.12.14-150100.197.131.1
      kernel-syms-4.12.14-150100.197.131.1
      reiserfs-kmp-default-4.12.14-150100.197.131.1
      reiserfs-kmp-default-debuginfo-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (noarch):

      kernel-devel-4.12.14-150100.197.131.1
      kernel-docs-4.12.14-150100.197.131.1
      kernel-macros-4.12.14-150100.197.131.1
      kernel-source-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (s390x):

      kernel-default-man-4.12.14-150100.197.131.1
      kernel-zfcpdump-debuginfo-4.12.14-150100.197.131.1
      kernel-zfcpdump-debugsource-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Server 15-SP1-BCL (noarch):

      kernel-devel-4.12.14-150100.197.131.1
      kernel-docs-4.12.14-150100.197.131.1
      kernel-macros-4.12.14-150100.197.131.1
      kernel-source-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):

      kernel-default-4.12.14-150100.197.131.1
      kernel-default-base-4.12.14-150100.197.131.1
      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-devel-4.12.14-150100.197.131.1
      kernel-default-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-obs-build-4.12.14-150100.197.131.1
      kernel-obs-build-debugsource-4.12.14-150100.197.131.1
      kernel-syms-4.12.14-150100.197.131.1
      reiserfs-kmp-default-4.12.14-150100.197.131.1
      reiserfs-kmp-default-debuginfo-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):

      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-livepatch-4.12.14-150100.197.131.1
      kernel-default-livepatch-devel-4.12.14-150100.197.131.1
      kernel-livepatch-4_12_14-150100_197_131-default-1-150100.3.5.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64):

      kernel-default-4.12.14-150100.197.131.1
      kernel-default-base-4.12.14-150100.197.131.1
      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-devel-4.12.14-150100.197.131.1
      kernel-default-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-obs-build-4.12.14-150100.197.131.1
      kernel-obs-build-debugsource-4.12.14-150100.197.131.1
      kernel-syms-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch):

      kernel-devel-4.12.14-150100.197.131.1
      kernel-docs-4.12.14-150100.197.131.1
      kernel-macros-4.12.14-150100.197.131.1
      kernel-source-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64):

      kernel-default-4.12.14-150100.197.131.1
      kernel-default-base-4.12.14-150100.197.131.1
      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-devel-4.12.14-150100.197.131.1
      kernel-default-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-obs-build-4.12.14-150100.197.131.1
      kernel-obs-build-debugsource-4.12.14-150100.197.131.1
      kernel-syms-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (noarch):

      kernel-devel-4.12.14-150100.197.131.1
      kernel-docs-4.12.14-150100.197.131.1
      kernel-macros-4.12.14-150100.197.131.1
      kernel-source-4.12.14-150100.197.131.1

   - SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64):

      cluster-md-kmp-default-4.12.14-150100.197.131.1
      cluster-md-kmp-default-debuginfo-4.12.14-150100.197.131.1
      dlm-kmp-default-4.12.14-150100.197.131.1
      dlm-kmp-default-debuginfo-4.12.14-150100.197.131.1
      gfs2-kmp-default-4.12.14-150100.197.131.1
      gfs2-kmp-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      ocfs2-kmp-default-4.12.14-150100.197.131.1
      ocfs2-kmp-default-debuginfo-4.12.14-150100.197.131.1

   - SUSE Enterprise Storage 6 (aarch64 x86_64):

      kernel-default-4.12.14-150100.197.131.1
      kernel-default-base-4.12.14-150100.197.131.1
      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-devel-4.12.14-150100.197.131.1
      kernel-default-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-obs-build-4.12.14-150100.197.131.1
      kernel-obs-build-debugsource-4.12.14-150100.197.131.1
      kernel-syms-4.12.14-150100.197.131.1
      reiserfs-kmp-default-4.12.14-150100.197.131.1
      reiserfs-kmp-default-debuginfo-4.12.14-150100.197.131.1

   - SUSE Enterprise Storage 6 (noarch):

      kernel-devel-4.12.14-150100.197.131.1
      kernel-docs-4.12.14-150100.197.131.1
      kernel-macros-4.12.14-150100.197.131.1
      kernel-source-4.12.14-150100.197.131.1

   - SUSE CaaS Platform 4.0 (x86_64):

      kernel-default-4.12.14-150100.197.131.1
      kernel-default-base-4.12.14-150100.197.131.1
      kernel-default-base-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debuginfo-4.12.14-150100.197.131.1
      kernel-default-debugsource-4.12.14-150100.197.131.1
      kernel-default-devel-4.12.14-150100.197.131.1
      kernel-default-devel-debuginfo-4.12.14-150100.197.131.1
      kernel-obs-build-4.12.14-150100.197.131.1
      kernel-obs-build-debugsource-4.12.14-150100.197.131.1
      kernel-syms-4.12.14-150100.197.131.1
      reiserfs-kmp-default-4.12.14-150100.197.131.1
      reiserfs-kmp-default-debuginfo-4.12.14-150100.197.131.1

   - SUSE CaaS Platform 4.0 (noarch):

      kernel-devel-4.12.14-150100.197.131.1
      kernel-docs-4.12.14-150100.197.131.1
      kernel-macros-4.12.14-150100.197.131.1
      kernel-source-4.12.14-150100.197.131.1


References:

   https://www.suse.com/security/cve/CVE-2021-4037.html
   https://www.suse.com/security/cve/CVE-2022-2153.html
   https://www.suse.com/security/cve/CVE-2022-28693.html
   https://www.suse.com/security/cve/CVE-2022-2964.html
   https://www.suse.com/security/cve/CVE-2022-3169.html
   https://www.suse.com/security/cve/CVE-2022-3424.html
   https://www.suse.com/security/cve/CVE-2022-3521.html
   https://www.suse.com/security/cve/CVE-2022-3524.html
   https://www.suse.com/security/cve/CVE-2022-3542.html
   https://www.suse.com/security/cve/CVE-2022-3545.html
   https://www.suse.com/security/cve/CVE-2022-3565.html
   https://www.suse.com/security/cve/CVE-2022-3567.html
   https://www.suse.com/security/cve/CVE-2022-3586.html
   https://www.suse.com/security/cve/CVE-2022-3594.html
   https://www.suse.com/security/cve/CVE-2022-3621.html
   https://www.suse.com/security/cve/CVE-2022-3628.html
   https://www.suse.com/security/cve/CVE-2022-3629.html
   https://www.suse.com/security/cve/CVE-2022-3635.html
   https://www.suse.com/security/cve/CVE-2022-3643.html
   https://www.suse.com/security/cve/CVE-2022-3646.html
   https://www.suse.com/security/cve/CVE-2022-3649.html
   https://www.suse.com/security/cve/CVE-2022-3903.html
   https://www.suse.com/security/cve/CVE-2022-40307.html
   https://www.suse.com/security/cve/CVE-2022-40768.html
   https://www.suse.com/security/cve/CVE-2022-4095.html
   https://www.suse.com/security/cve/CVE-2022-41850.html
   https://www.suse.com/security/cve/CVE-2022-41858.html
   https://www.suse.com/security/cve/CVE-2022-42328.html
   https://www.suse.com/security/cve/CVE-2022-42329.html
   https://www.suse.com/security/cve/CVE-2022-42703.html
   https://www.suse.com/security/cve/CVE-2022-42895.html
   https://www.suse.com/security/cve/CVE-2022-42896.html
   https://www.suse.com/security/cve/CVE-2022-43750.html
   https://www.suse.com/security/cve/CVE-2022-4378.html
   https://www.suse.com/security/cve/CVE-2022-43945.html
   https://www.suse.com/security/cve/CVE-2022-45934.html
   https://bugzilla.suse.com/1198702
   https://bugzilla.suse.com/1199365
   https://bugzilla.suse.com/1200788
   https://bugzilla.suse.com/1200845
   https://bugzilla.suse.com/1201455
   https://bugzilla.suse.com/1202686
   https://bugzilla.suse.com/1203008
   https://bugzilla.suse.com/1203183
   https://bugzilla.suse.com/1203290
   https://bugzilla.suse.com/1203322
   https://bugzilla.suse.com/1203514
   https://bugzilla.suse.com/1203860
   https://bugzilla.suse.com/1203960
   https://bugzilla.suse.com/1204017
   https://bugzilla.suse.com/1204166
   https://bugzilla.suse.com/1204170
   https://bugzilla.suse.com/1204354
   https://bugzilla.suse.com/1204355
   https://bugzilla.suse.com/1204402
   https://bugzilla.suse.com/1204414
   https://bugzilla.suse.com/1204415
   https://bugzilla.suse.com/1204424
   https://bugzilla.suse.com/1204431
   https://bugzilla.suse.com/1204432
   https://bugzilla.suse.com/1204439
   https://bugzilla.suse.com/1204446
   https://bugzilla.suse.com/1204479
   https://bugzilla.suse.com/1204574
   https://bugzilla.suse.com/1204576
   https://bugzilla.suse.com/1204631
   https://bugzilla.suse.com/1204635
   https://bugzilla.suse.com/1204636
   https://bugzilla.suse.com/1204646
   https://bugzilla.suse.com/1204647
   https://bugzilla.suse.com/1204653
   https://bugzilla.suse.com/1204850
   https://bugzilla.suse.com/1204868
   https://bugzilla.suse.com/1205006
   https://bugzilla.suse.com/1205128
   https://bugzilla.suse.com/1205220
   https://bugzilla.suse.com/1205473
   https://bugzilla.suse.com/1205514
   https://bugzilla.suse.com/1205617
   https://bugzilla.suse.com/1205671
   https://bugzilla.suse.com/1205796
   https://bugzilla.suse.com/1206113
   https://bugzilla.suse.com/1206114
   https://bugzilla.suse.com/1206207

SUSE: 2022:4574-1 important: the Linux Kernel

December 19, 2022

An update that solves 36 vulnerabilities and has 12 fixes is now available

Summary

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4378: Fixed stack overflow in __do_proc_dointvec (bsc#1206207). - CVE-2022-42328: Guests could trigger denial of service via the netback driver (bsc#1206114). - CVE-2022-42329: Guests could trigger denial of service via the netback driver (bsc#1206113). - CVE-2022-3643: Guests could trigger NIC interface reset/abort/crash via netback driver (bsc#1206113). - CVE-2022-3635: Fixed a use-after-free in the tst_timer() of the file drivers/atm/idt77252.c (bsc#1204631). - CVE-2022-3424: Fixed use-after-free in gru_set_context_option(), gru_fault() and gru_handle_user_call_os() that could lead to kernel panic (bsc#1204166). - CVE-2022-41850: Fixed a race condition in roccat_report_event() in drivers/hid/hid-roccat.c (bsc#1203960). - CVE-2022-45934: Fixed a integer wraparound via L2CAP_CONF_REQ packets in l2cap_config_req in net/bluetooth/l2cap_core.c (bsc#1205796). - CVE-2022-3628: Fixed potential buffer overflow in brcmf_fweh_event_worker() in wifi/brcmfmac (bsc#1204868). - CVE-2022-3567: Fixed a to race condition in inet6_stream_ops()/inet6_dgram_ops() (bsc#1204414). - CVE-2022-41858: Fixed a denial of service in sl_tx_timeout() in drivers/net/slip (bsc#1205671). - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128). - CVE-2022-4095: Fixed a use-after-free in rtl8712 driver (bsc#1205514). - CVE-2022-3903: Fixed a denial of service with the Infrared Transceiver USB driver (bsc#1205220). - CVE-2022-2964: Fixed memory corruption issues in ax88179_178a devices (bsc#1202686). - CVE-2021-4037: Fixed function logic vulnerability that allowed local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set (bsc#1198702). - CVE-2022-43750: Fixed vulnerability in usbmon that allowed a user-space client to corrupt the monitor's internal memory (bsc#1204653). - CVE-2022-3542: Fixed memory leak in bnx2x_tpa_stop() in drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c (bsc#1204402). - CVE-2022-3629: Fixed memory leak in vsock_connect() in net/vmw_vsock/af_vsock.c (bsc#1204635). - CVE-2022-3646: Fixed memory leak in nilfs_attach_log_writer() in fs/nilfs2/segment.c (bsc#1204646). - CVE-2022-3649: Fixed use-after-free in nilfs_new_inode() in fs/nilfs2/inode.c (bsc#1204647). - CVE-2022-3621: Fixed null pointer dereference in nilfs_bmap_lookup_at_level() in fs/nilfs2/inode.c (bsc#1204574). - CVE-2022-3594: Fixed excessive data logging in intr_callback() in drivers/net/usb/r8152.c (bsc#1204479). - CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to cause a denial of service (bsc#1204439). - CVE-2022-3565: Fixed use-after-free in del_timer() in drivers/isdn/mISDN/l1oip_core.c (bsc#1204431). - CVE-2022-3524: Fixed memory leak in ipv6_renew_options() in the IPv6 handler (bsc#1204354). - CVE-2022-40768: Fixed information leak in the scsi driver which allowed local users to obtain sensitive information from kernel memory (bsc#1203514). - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bsc#1204168). - CVE-2022-3169: Fixed an denial of service though request to NVME_IOCTL_RESET and NVME_IOCTL_SUBSYS_RESET (bsc#1203290). - CVE-2022-40307: Fixed a race condition that could had been exploited to trigger a use-after-free in the efi firmware capsule-loader.c (bsc#1203322). - CVE-2022-42895: Fixed an information leak in the net/bluetooth/l2cap_core.c's l2cap_parse_conf_req() which can be used to leak kernel pointers remotely (bsc#1205705). - CVE-2022-42896: Fixed a use-after-free vulnerability in the net/bluetooth/l2cap_core.c's l2cap_connect() and l2cap_le_connect_req() which may have allowed code execution and leaking kernel memory (respectively) remotely via Bluetooth (bsc#1205709). - CVE-2022-3545: Fixed a use-after-free vulnerability is area_cache_get() of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c (bsc#1204415). - CVE-2022-3521: Fixed a race condition in kcm_tx_work() of the file net/kcm/kcmsock.c (bsc#1204355). - CVE-2022-2153: Fixed a NULL pointer dereference in KVM when attempting to set a SynIC IRQ (bsc#1200788). The following non-security bugs were fixed: - Drivers: hv: vmbus: Add VMbus IMC device to unsupported list (git-fixes). - Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus hardening (bsc#1204017, bsc#1205617). - Drivers: hv: vmbus: Drop error message when 'No request id available' (bsc#1204017). - Drivers: hv: vmbus: fix double free in the error path of vmbus_add_channel_work() (git-fixes). - Drivers: hv: vmbus: Fix handling of messages with transaction ID of zero (bsc#1204017). - Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register() (git-fixes). - Drivers: hv: vmbus: Fix potential crash on module unload (git-fixes). - Drivers: hv: vmbus: Introduce {lock,unlock}_requestor() (bsc#1204017, bsc#1205617). - Drivers: hv: vmbus: Introduce vmbus_request_addr_match() (bsc#1204017, bsc#1205617). - Drivers: hv: vmbus: Introduce vmbus_sendpacket_getid() (bsc#1204017, bsc#1205617). - Drivers: hv: vmbus: Move __vmbus_open() (bsc#1204017). - Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer (git-fixes). - hv_netvsc: Add check for kvmalloc_array (git-fixes). - hv_netvsc: Add error handling while switching data path (bsc#1204850). - hv_netvsc: Add validation for untrusted Hyper-V values (bsc#1204017). - hv_netvsc: Cache the current data path to avoid duplicate call and message (bsc#1204017). - hv_netvsc: Check VF datapath when sending traffic to VF (bsc#1204017). - hv_netvsc: Fix error handling in netvsc_set_features() (git-fixes). - hv_netvsc: Fix race between VF offering and VF association message from host (bsc#1204850). - hv_netvsc: Print value of invalid ID in netvsc_send_{completion,tx_complete}() (bsc#1204017). - hv_netvsc: Process NETDEV_GOING_DOWN on VF hot remove (bsc#1204850). - hv_netvsc: Remove unnecessary round_up for recv_completion_cnt (bsc#1204017). - hv_netvsc: Reset the RSC count if NVSP_STAT_FAIL in netvsc_receive() (bsc#1204017). - hv_netvsc: Sync offloading features to VF NIC (git-fixes). - hv_netvsc: use netif_is_bond_master() instead of open code (git-fixes). - hv_netvsc: Use vmbus_requestor to generate transaction IDs for VMBus hardening (bsc#1204017). - hv_netvsc: Wait for completion on request SWITCH_DATA_PATH (bsc#1204017). - ipv6: ping: fix wrong checksum for large frames (bsc#1203183). - net: hyperv: remove use of bpf_op_t (git-fixes). - net: netvsc: remove break after return (git-fixes). - PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv() (bsc#1204446). - PCI: hv: Add validation for untrusted Hyper-V values (bsc#1204017). - PCI: hv: Drop msi_controller structure (bsc#1204446). - PCI: hv: Fix a race condition when removing the device (bsc#1204446). - PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI (bsc#1200845). - PCI: hv: Fix interrupt mapping for multi-MSI (bsc#1200845). - PCI: hv: Fix multi-MSI to allow more than one MSI vector (bsc#1200845). - PCI: hv: Fix NUMA node assignment when kernel boots with custom NUMA topology (bsc#1199365). - PCI: hv: Fix sleep while in non-sleep context when removing child devices from the bus (bsc#1204446). - PCI: hv: Fix synchronization between channel callback and hv_compose_msi_msg() (bsc#1204017, bsc#1203860, bsc#1205617). - PCI: hv: Fix synchronization between channel callback and hv_pci_bus_exit() (bsc#1204017, bsc#1205617). - PCI: hv: Fix the definition of vector in hv_compose_msi_msg() (bsc#1200845). - PCI: hv: Make the code arch neutral by adding arch specific interfaces (bsc#1200845). - PCI: hv: Only reuse existing IRTE allocation for Multi-MSI (bsc#1200845). - PCI: hv: Remove bus device removal unused refcount/functions (bsc#1204446). - PCI: hv: Remove unnecessary use of %hx (bsc#1204446). - PCI: hv: Reuse existing IRTE allocation in compose_msi_msg() (bsc#1200845). - PCI: hv: Support for create interrupt v3 (git-fixes). - PCI: hv: Use struct_size() helper (bsc#1204446). - PCI: hv: Use vmbus_requestor to generate transaction IDs for VMbus hardening (bsc#1204017). - Revert "scsi: storvsc: Validate length of incoming packet in storvsc_on_channel_callback()" (bsc#1204017). - scsi: storvsc: Drop DID_TARGET_FAILURE use (git-fixes). - scsi: storvsc: Fix max_outstanding_req_per_channel for Win8 and newer (bsc#1204017). - scsi: storvsc: Fix validation for unsolicited incoming packets (bsc#1204017). - scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq (git-fixes). - scsi: storvsc: Resolve data race in storvsc_probe() (bsc#1204017). - scsi: storvsc: Use blk_mq_unique_tag() to generate requestIDs (bsc#1204017). - scsi: storvsc: Use vmbus_requestor to generate transaction IDs for VMBus hardening (bsc#1204017). - scsi: storvsc: Validate length of incoming packet in storvsc_on_channel_callback() (bsc#1204017). - sunrpc: Re-purpose trace_svc_process (bsc#1205006). - x86/cpu: Restore AMD's DE_CFG MSR after resume (bsc#1205473). - x86/hyperv: Output host build info as normal Windows version number (git-fixes). - x86/hyperv: Set pv_info.name to "Hyper-V" (git-fixes).

References

#1198702 #1199365 #1200788 #1200845 #1201455

#1202686 #1203008 #1203183 #1203290 #1203322

#1203514 #1203860 #1203960 #1204017 #1204166

#1204170 #1204354 #1204355 #1204402 #1204414

#1204415 #1204424 #1204431 #1204432 #1204439

#1204446 #1204479 #1204574 #1204576 #1204631

#1204635 #1204636 #1204646 #1204647 #1204653

#1204850 #1204868 #1205006 #1205128 #1205220

#1205473 #1205514 #1205617 #1205671 #1205796

#1206113 #1206114 #1206207

Cross- CVE-2021-4037 CVE-2022-2153 CVE-2022-28693

CVE-2022-2964 CVE-2022-3169 CVE-2022-3424

CVE-2022-3521 CVE-2022-3524 CVE-2022-3542

CVE-2022-3545 CVE-2022-3565 CVE-2022-3567

CVE-2022-3586 CVE-2022-3594 CVE-2022-3621

CVE-2022-3628 CVE-2022-3629 CVE-2022-3635

CVE-2022-3643 CVE-2022-3646 CVE-2022-3649

CVE-2022-3903 CVE-2022-40307 CVE-2022-40768

CVE-2022-4095 CVE-2022-41850 CVE-2022-41858

CVE-2022-42328 CVE-2022-42329 CVE-2022-42703

CVE-2022-42895 CVE-2022-42896 CVE-2022-43750

CVE-2022-4378 CVE-2022-43945 CVE-2022-45934

CVSS scores:

CVE-2021-4037 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2021-4037 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CVE-2022-2153 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-2153 (SUSE): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CVE-2022-28693 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CVE-2022-2964 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-2964 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3169 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3169 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3424 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3521 (NVD) : 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

CVE-2022-3521 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3524 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3524 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3542 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3542 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3545 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3545 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3565 (NVD) : 8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3565 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3567 (NVD) : 7.1 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3567 (SUSE): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3586 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3586 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3594 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3594 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3621 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3621 (SUSE): 4.3 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3628 (SUSE): 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3629 (NVD) : 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVE-2022-3629 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

CVE-2022-3635 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3635 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3643 (NVD) : 10 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVE-2022-3643 (SUSE): 6.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

CVE-2022-3646 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2022-3646 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

CVE-2022-3649 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3649 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

CVE-2022-3903 (NVD) : 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3903 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-40307 (NVD) : 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-40307 (SUSE): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVE-2022-40768 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVE-2022-40768 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVE-2022-4095 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-41850 (NVD) : 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-41850 (SUSE): 4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

CVE-2022-41858 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CVE-2022-42328 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-42328 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-42329 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-42329 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-42703 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-42703 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-42895 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVE-2022-42895 (SUSE): 6.8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

CVE-2022-42896 (NVD) : 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-42896 (SUSE): 6.8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVE-2022-43750 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-43750 (SUSE): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVE-2022-4378 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-43945 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-43945 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-45934 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-45934 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

SUSE CaaS Platform 4.0

SUSE Enterprise Storage 6

SUSE Linux Enterprise High Availability 15-SP1

SUSE Linux Enterprise High Performance Computing 15-SP1

SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

SUSE Linux Enterprise Module for Live Patching 15-SP1

SUSE Linux Enterprise Server 15-SP1

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server for SAP 15-SP1

SUSE Linux Enterprise Server for SAP Applications 15-SP1

SUSE Manager Proxy 4.0

SUSE Manager Retail Branch Server 4.0

SUSE Manager Server 4.0

openSUSE Leap 15.3

openSUSE Leap 15.4

https://www.suse.com/security/cve/CVE-2021-4037.html

https://www.suse.com/security/cve/CVE-2022-2153.html

https://www.suse.com/security/cve/CVE-2022-28693.html

https://www.suse.com/security/cve/CVE-2022-2964.html

https://www.suse.com/security/cve/CVE-2022-3169.html

https://www.suse.com/security/cve/CVE-2022-3424.html

https://www.suse.com/security/cve/CVE-2022-3521.html

https://www.suse.com/security/cve/CVE-2022-3524.html

https://www.suse.com/security/cve/CVE-2022-3542.html

https://www.suse.com/security/cve/CVE-2022-3545.html

https://www.suse.com/security/cve/CVE-2022-3565.html

https://www.suse.com/security/cve/CVE-2022-3567.html

https://www.suse.com/security/cve/CVE-2022-3586.html

https://www.suse.com/security/cve/CVE-2022-3594.html

https://www.suse.com/security/cve/CVE-2022-3621.html

https://www.suse.com/security/cve/CVE-2022-3628.html

https://www.suse.com/security/cve/CVE-2022-3629.html

https://www.suse.com/security/cve/CVE-2022-3635.html

https://www.suse.com/security/cve/CVE-2022-3643.html

https://www.suse.com/security/cve/CVE-2022-3646.html

https://www.suse.com/security/cve/CVE-2022-3649.html

https://www.suse.com/security/cve/CVE-2022-3903.html

https://www.suse.com/security/cve/CVE-2022-40307.html

https://www.suse.com/security/cve/CVE-2022-40768.html

https://www.suse.com/security/cve/CVE-2022-4095.html

https://www.suse.com/security/cve/CVE-2022-41850.html

https://www.suse.com/security/cve/CVE-2022-41858.html

https://www.suse.com/security/cve/CVE-2022-42328.html

https://www.suse.com/security/cve/CVE-2022-42329.html

https://www.suse.com/security/cve/CVE-2022-42703.html

https://www.suse.com/security/cve/CVE-2022-42895.html

https://www.suse.com/security/cve/CVE-2022-42896.html

https://www.suse.com/security/cve/CVE-2022-43750.html

https://www.suse.com/security/cve/CVE-2022-4378.html

https://www.suse.com/security/cve/CVE-2022-43945.html

https://www.suse.com/security/cve/CVE-2022-45934.html

https://bugzilla.suse.com/1198702

https://bugzilla.suse.com/1199365

https://bugzilla.suse.com/1200788

https://bugzilla.suse.com/1200845

https://bugzilla.suse.com/1201455

https://bugzilla.suse.com/1202686

https://bugzilla.suse.com/1203008

https://bugzilla.suse.com/1203183

https://bugzilla.suse.com/1203290

https://bugzilla.suse.com/1203322

https://bugzilla.suse.com/1203514

https://bugzilla.suse.com/1203860

https://bugzilla.suse.com/1203960

https://bugzilla.suse.com/1204017

https://bugzilla.suse.com/1204166

https://bugzilla.suse.com/1204170

https://bugzilla.suse.com/1204354

https://bugzilla.suse.com/1204355

https://bugzilla.suse.com/1204402

https://bugzilla.suse.com/1204414

https://bugzilla.suse.com/1204415

https://bugzilla.suse.com/1204424

https://bugzilla.suse.com/1204431

https://bugzilla.suse.com/1204432

https://bugzilla.suse.com/1204439

https://bugzilla.suse.com/1204446

https://bugzilla.suse.com/1204479

https://bugzilla.suse.com/1204574

https://bugzilla.suse.com/1204576

https://bugzilla.suse.com/1204631

https://bugzilla.suse.com/1204635

https://bugzilla.suse.com/1204636

https://bugzilla.suse.com/1204646

https://bugzilla.suse.com/1204647

https://bugzilla.suse.com/1204653

https://bugzilla.suse.com/1204850

https://bugzilla.suse.com/1204868

https://bugzilla.suse.com/1205006

https://bugzilla.suse.com/1205128

https://bugzilla.suse.com/1205220

https://bugzilla.suse.com/1205473

https://bugzilla.suse.com/1205514

https://bugzilla.suse.com/1205617

https://bugzilla.suse.com/1205671

https://bugzilla.suse.com/1205796

https://bugzilla.suse.com/1206113

https://bugzilla.suse.com/1206114

https://bugzilla.suse.com/1206207

Severity

Announcement ID: SUSE-SU-2022:4574-1

Rating: important

SUSE: 2022:4574-1 important: the Linux Kernel

Summary

References

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