SUSE: 2022:0363-1 critical: the Linux Kernel
Summary
The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input (bsc#1195254). - CVE-2022-0330: Fixed flush TLBs before releasing backing store (bsc#1194880). - CVE-2022-0286: Fixed null pointer dereference in bond_ipsec_add_sa() that may have lead to local denial of service (bnc#1195371). - CVE-2022-22942: Fixed stale file descriptors on failed usercopy (bsc#1195065). - CVE-2021-45095: Fixed refcount leak in pep_sock_accept in net/phonet/pep.c (bnc#1193867). - CVE-2021-44733: Fixed a use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem, that could have occured because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object (bnc#1193767). - CVE-2021-39657: Fixed out of bounds read due to a missing bounds check in ufshcd_eh_device_reset_handler of ufshcd.c. This could lead to local information disclosure with System execution privileges needed (bnc#1193864). - CVE-2021-39648: Fixed possible disclosure of kernel heap memory due to a race condition in gadget_dev_desc_UDC_show of configfs.c. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation (bnc#1193861). - CVE-2021-22600: Fixed double free bug in packet_set_ring() in net/packet/af_packet.c that could have been exploited by a local user through crafted syscalls to escalate privileges or deny service (bnc#1195184). - CVE-2020-28097: Fixed out-of-bounds read in vgacon subsystem that mishandled software scrollback (bnc#1187723). - CVE-2021-4159: Fixed kernel ptr leak vulnerability via BPF in coerce_reg_to_size (bsc#1194227). The following security references were added to already fixed issues: - CVE-2021-39685: Fixed USB gadget buffer overflow caused by too large endpoint 0 requests (bsc#1193802). The following non-security bugs were fixed: - ACPI: battery: Add the ThinkPad "Not Charging" quirk (git-fixes). - ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R() (git-fixes). - ACPICA: Fix wrong interpretation of PCC address (git-fixes). - ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 (git-fixes). - ACPICA: Utilities: Avoid deleting the same object twice in a row (git-fixes). - ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions (git-fixes). - ALSA: seq: Set upper limit of processed events (git-fixes). - ASoC: mediatek: mt8173: fix device_node leak (git-fixes). - Bluetooth: Fix debugfs entry leak in hci_register_dev() (git-fixes). - Documentation: fix firewire.rst ABI file path error (git-fixes). - HID: apple: Do not reset quirks when the Fn key is not found (git-fixes). - HID: quirks: Allow inverting the absolute X/Y values (git-fixes). - HID: uhid: Fix worker destroying device without any protection (git-fixes). - HID: wacom: Reset expected and received contact counts at the same time (git-fixes). - PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller (git-fixes). - RDMA/core: Clean up cq pool mechanism (jsc#SLE-15176). - RDMA/rxe: Remove the unnecessary variable (jsc#SLE-15176). - ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply (git-fixes). - arm64: Kconfig: add a choice for endianness (jsc#SLE-23432). - asix: fix wrong return value in asix_check_host_enable() (git-fixes). - ata: pata_platform: Fix a NULL pointer dereference in __pata_platform_probe() (git-fixes). - ath10k: Fix tx hanging (git-fixes). - ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream (git-fixes). - batman-adv: allow netlink usage in unprivileged containers (git-fixes). - btrfs: tree-checker: Add EXTENT_ITEM and METADATA_ITEM check (bsc#1195009). - btrfs: tree-checker: annotate all error branches as unlikely (bsc#1195009). - btrfs: tree-checker: check for BTRFS_BLOCK_FLAG_FULL_BACKREF being set improperly (bsc#1195009). - cgroup/cpuset: Fix a partition bug with hotplug (bsc#1194291). - clk: si5341: Fix clock HW provider cleanup (git-fixes). - crypto: qat - fix undetected PFVF timeout in ACK loop (git-fixes). - drm/amdgpu: fixup bad vram size on gmc v8 (git-fixes). - drm/bridge: megachips: Ensure both bridges are probed before registration (git-fixes). - drm/etnaviv: limit submit sizes (git-fixes). - drm/etnaviv: relax submit size limits (git-fixes). - drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y (git-fixes). - drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc (git-fixes). - drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable (git-fixes). - drm/msm/hdmi: Fix missing put_device() call in msm_hdmi_get_phy (git-fixes). - drm/msm: Fix wrong size calculation (git-fixes). - drm/nouveau/kms/nv04: use vzalloc for nv04_display (git-fixes). - drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR (git-fixes). - drm/radeon: fix error handling in radeon_driver_open_kms (git-fixes). - drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Book X91F/L (git-fixes). - ext4: set csum seed in tmp inode while migrating to extents (bsc#1195267). - floppy: Add max size check for user space request (git-fixes). - gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock (git-fixes). - gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use (git-fixes). - hv_netvsc: Set needed_headroom according to VF (bsc#1193506). - hwmom: (lm90) Fix citical alarm status for MAX6680/MAX6681 (git-fixes). - hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649 (git-fixes). - hwmon: (lm90) Mark alert as broken for MAX6654 (git-fixes). - hwmon: (lm90) Mark alert as broken for MAX6680 (git-fixes). - hwmon: (lm90) Reduce maximum conversion rate for G781 (git-fixes). - i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters (git-fixes). - i2c: i801: Do not silently correct invalid transfer size (git-fixes). - i2c: mpc: Correct I2C reset procedure (git-fixes). - ibmvnic: Allow extra failures before disabling (bsc#1195073 ltc#195713). - ibmvnic: Update driver return codes (bsc#1195293 ltc#196198). - ibmvnic: do not spin in tasklet (bsc#1195073 ltc#195713). - ibmvnic: init ->running_cap_crqs early (bsc#1195073 ltc#195713). - ibmvnic: remove unused ->wait_capability (bsc#1195073 ltc#195713). - ibmvnic: remove unused defines (bsc#1195293 ltc#196198). - igc: Fix TX timestamp support for non-MSI-X platforms (bsc#1160634). - iwlwifi: fix leaks/bad data after failed firmware load (git-fixes). - iwlwifi: mvm: Fix calculation of frame length (git-fixes). - iwlwifi: mvm: Increase the scan timeout guard to 30 seconds (git-fixes). - iwlwifi: mvm: synchronize with FW after multicast commands (git-fixes). - iwlwifi: remove module loading failure message (git-fixes). - lib82596: Fix IRQ check in sni_82596_probe (git-fixes). - lightnvm: Remove lightnvm implemenation (bsc#1191881). - mac80211: allow non-standard VHT MCS-10/11 (git-fixes). - media: b2c2: Add missing check in flexcop_pci_isr: (git-fixes). - media: coda/imx-vdoa: Handle dma_set_coherent_mask error codes (git-fixes). - media: igorplugusb: receiver overflow should be reported (git-fixes). - media: m920x: do not use stack on USB reads (git-fixes). - media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach() (git-fixes). - media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach() (git-fixes). - media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds (git-fixes). - mlxsw: Only advertise link modes supported by both driver and device (bsc#1154488). - mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO (git-fixes). - mtd: nand: bbt: Fix corner case in bad block table handling (git-fixes). - mtd: rawnand: gpmi: Add ERR007117 protection for nfc_apply_timings (git-fixes). - mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6 (git-fixes). - net, xdp: Introduce xdp_init_buff utility routine (bsc#1193506). - net, xdp: Introduce xdp_prepare_buff utility routine (bsc#1193506). - net/mlx5: DR, Proper handling of unsupported Connect-X6DX SW steering (jsc#SLE-8464). - net/mlx5: E-Switch, fix changing vf VLANID (jsc#SLE-15172). - net/mlx5e: Protect encap route dev from concurrent release (jsc#SLE-8464). - net: allow retransmitting a TCP packet if original is still in queue (bsc#1188605 bsc#1187428). - net: bonding: fix bond_xmit_broadcast return value error bug (bsc#1176447). - net: bridge: vlan: fix memory leak in __allowed_ingress (bsc#1176447). - net: bridge: vlan: fix single net device option dumping (bsc#1176447). - net: mana: Add RX fencing (bsc#1193506). - net: mana: Add XDP support (bsc#1193506). - net: sch_generic: aviod concurrent reset and enqueue op for lockless qdisc (bsc#1183405). - net: sched: add barrier to ensure correct ordering for lockless qdisc (bsc#1183405). - net: sched: avoid unnecessary seqcount operation for lockless qdisc (bsc#1183405). - net: sched: fix packet stuck problem for lockless qdisc (bsc#1183405). - net: sched: fix tx action reschedule issue with stopped queue (bsc#1183405). - net: sched: fix tx action rescheduling issue during deactivation (bsc#1183405). - net: sched: replaced invalid qdisc tree flush helper in qdisc_replace (bsc#1183405). - net: sfp: fix high power modules without diagnostic monitoring (bsc#1154353). - netdevsim: set .owner to THIS_MODULE (bsc#1154353). - nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind() (git-fixes). - nvme: add 'iopolicy' module parameter (bsc#1177599 bsc#1193096). - phy: uniphier-usb3ss: fix unintended writing zeros to PHY register (git-fixes). - phylib: fix potential use-after-free (git-fixes). - pinctrl: bcm2835: Add support for wake-up interrupts (git-fixes). - pinctrl: bcm2835: Match BCM7211 compatible string (git-fixes). - powerpc/book3s64/radix: make tlb_single_page_flush_ceiling a debugfs entry (bsc#1195183 ltc#193865). - regulator: qcom_smd: Align probe function with rpmh-regulator (git-fixes). - rsi: Fix use-after-free in rsi_rx_done_handler() (git-fixes). - sched/fair: Fix detection of per-CPU kthreads waking a task (git fixes (sched/fair)). - sched/numa: Fix is_core_idle() (git fixes (sched/numa)). - scripts/dtc: dtx_diff: remove broken example from help text (git-fixes). - serial: 8250: of: Fix mapped region size when using reg-offset property (git-fixes). - serial: Fix incorrect rs485 polarity on uart open (git-fixes). - serial: amba-pl011: do not request memory region twice (git-fixes). - serial: core: Keep mctrl register state and cached copy in sync (git-fixes). - serial: pl010: Drop CR register reset on set_termios (git-fixes). - serial: stm32: fix software flow control transfer (git-fixes). - supported.conf: mark rtw88 modules as supported (jsc#SLE-22690) - tty: n_gsm: fix SW flow control encoding/handling (git-fixes). - ucsi_ccg: Check DEV_INT bit only when starting CCG4 (git-fixes). - usb: common: ulpi: Fix crash in ulpi_match() (git-fixes). - usb: gadget: f_fs: Use stream_open() for endpoint files (git-fixes). - usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS (git-fixes). - usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0 (git-fixes). - usb: roles: fix include/linux/usb/role.h compile issue (git-fixes). - usb: typec: tcpm: Do not disconnect while receiving VBUS off (git-fixes). - usb: uhci: add aspeed ast2600 uhci support (git-fixes). - vfio/iommu_type1: replace kfree with kvfree (git-fixes). - video: hyperv_fb: Fix validation of screen resolution (git-fixes). - vxlan: fix error return code in __vxlan_dev_create() (bsc#1154353). - workqueue: Fix unbind_workers() VS wq_worker_running() race (bsc#1195062). - x86/gpu: Reserve stolen memory for first integrated Intel GPU (git-fixes). - xfrm: fix MTU regression (bsc#1185377, bsc#1194048).
References
#1154353 #1154488 #1160634 #1176447 #1177599
#1183405 #1185377 #1187428 #1187723 #1188605
#1191881 #1193096 #1193506 #1193767 #1193802
#1193861 #1193864 #1193867 #1194048 #1194227
#1194291 #1194880 #1195009 #1195062 #1195065
#1195073 #1195183 #1195184 #1195254 #1195267
#1195293 #1195371
Cross- CVE-2020-28097 CVE-2021-22600 CVE-2021-39648
CVE-2021-39657 CVE-2021-39685 CVE-2021-4159
CVE-2021-44733 CVE-2021-45095 CVE-2022-0286
CVE-2022-0330 CVE-2022-0435 CVE-2022-22942
CVSS scores:
CVE-2020-28097 (NVD) : 5.9 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVE-2020-28097 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-22600 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-22600 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-39648 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVE-2021-39657 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVE-2021-39685 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-4159 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2021-44733 (SUSE): 4.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CVE-2021-45095 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2021-45095 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2022-0286 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-0286 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-0435 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-22942 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Module for Public Cloud 15-SP3
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP3
SUSE Manager Proxy 4.2
SUSE Manager Server 4.2
https://www.suse.com/security/cve/CVE-2020-28097.html
https://www.suse.com/security/cve/CVE-2021-22600.html
https://www.suse.com/security/cve/CVE-2021-39648.html
https://www.suse.com/security/cve/CVE-2021-39657.html
https://www.suse.com/security/cve/CVE-2021-39685.html
https://www.suse.com/security/cve/CVE-2021-4159.html
https://www.suse.com/security/cve/CVE-2021-44733.html
https://www.suse.com/security/cve/CVE-2021-45095.html
https://www.suse.com/security/cve/CVE-2022-0286.html
https://www.suse.com/security/cve/CVE-2022-0330.html
https://www.suse.com/security/cve/CVE-2022-0435.html
https://www.suse.com/security/cve/CVE-2022-22942.html
https://bugzilla.suse.com/1154353
https://bugzilla.suse.com/1154488
https://bugzilla.suse.com/1160634
https://bugzilla.suse.com/1176447
https://bugzilla.suse.com/1177599
https://bugzilla.suse.com/1183405
https://bugzilla.suse.com/1185377
https://bugzilla.suse.com/1187428
https://bugzilla.suse.com/1187723
https://bugzilla.suse.com/1188605
https://bugzilla.suse.com/1191881
https://bugzilla.suse.com/1193096
https://bugzilla.suse.com/1193506
https://bugzilla.suse.com/1193767
https://bugzilla.suse.com/1193802
https://bugzilla.suse.com/1193861
https://bugzilla.suse.com/1193864
https://bugzilla.suse.com/1193867
https://bugzilla.suse.com/1194048
https://bugzilla.suse.com/1194227
https://bugzilla.suse.com/1194291
https://bugzilla.suse.com/1194880
https://bugzilla.suse.com/1195009
https://bugzilla.suse.com/1195062
https://bugzilla.suse.com/1195065
https://bugzilla.suse.com/1195073
https://bugzilla.suse.com/1195183
https://bugzilla.suse.com/1195184
https://bugzilla.suse.com/1195254
https://bugzilla.suse.com/1195267
https://bugzilla.suse.com/1195293
https://bugzilla.suse.com/1195371
