SUSE: 2024:2357-1 important: the Linux Kernel (Live Patch 43 for SLE 15 SP3) Security Advisory Updates
Summary
## This update for the Linux Kernel 5.3.18-150300_59_158 fixes several issues. The following security issues were fixed: * CVE-2021-47383: Fixed out-of-bound vmalloc access in imageblit (bsc#1225211). * CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683). * CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363). * CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220537). * CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1220145). * CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059). * CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302). * CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514). * CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619). ## Patch Instructions: To install this SUSE 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 15.3 zypper in -t patch SUSE-2024-2357=1 * SUSE Linux Enterprise Live Patching 15-SP3 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2024-2357=1 ## Package List: * openSUSE Leap 15.3 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP3_Update_43-debugsource-4-150300.7.6.1 * kernel-livepatch-5_3_18-150300_59_158-default-debuginfo-4-150300.7.6.1 * kernel-livepatch-5_3_18-150300_59_158-default-4-150300.7.6.1 * openSUSE Leap 15.3 (x86_64) * kernel-livepatch-5_3_18-150300_59_158-preempt-debuginfo-4-150300.7.6.1 * kernel-livepatch-5_3_18-150300_59_158-preempt-4-150300.7.6.1 * SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64) * kernel-livepatch-5_3_18-150300_59_158-default-4-150300.7.6.1
References
* bsc#1210619
* bsc#1220145
* bsc#1220537
* bsc#1221302
* bsc#1223059
* bsc#1223363
* bsc#1223514
* bsc#1223683
* bsc#1225211
Cross-
* CVE-2021-46955
* CVE-2021-47383
* CVE-2022-48651
* CVE-2023-1829
* CVE-2024-23307
* CVE-2024-26610
* CVE-2024-26828
* CVE-2024-26852
* CVE-2024-26923
CVSS scores:
* CVE-2021-46955 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
* CVE-2021-47383 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2022-48651 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-1829 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-1829 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-23307 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-23307 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-26610 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
* CVE-2024-26828 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
* CVE-2024-26852 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-26923 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* openSUSE Leap 15.3
* SUSE Linux Enterprise High Performance Computing 15 SP3
* SUSE Linux Enterprise Live Patching 15-SP3
* SUSE Linux Enterprise Micro 5.1
* SUSE Linux Enterprise Micro 5.2
* SUSE Linux Enterprise Server 15 SP3
* SUSE Linux Enterprise Server for SAP Applications 15 SP3
An update that solves nine vulnerabilities can now be installed.
##
* https://www.suse.com/security/cve/CVE-2021-46955.html
* https://www.suse.com/security/cve/CVE-2021-47383.html
* https://www.suse.com/security/cve/CVE-2022-48651.html
* https://www.suse.com/security/cve/CVE-2023-1829.html
* https://www.suse.com/security/cve/CVE-2024-23307.html
* https://www.suse.com/security/cve/CVE-2024-26610.html
* https://www.suse.com/security/cve/CVE-2024-26828.html
* https://www.suse.com/security/cve/CVE-2024-26852.html
* https://www.suse.com/security/cve/CVE-2024-26923.html
* https://bugzilla.suse.com/show_bug.cgi?id=1210619
* https://bugzilla.suse.com/show_bug.cgi?id=1220145
* https://bugzilla.suse.com/show_bug.cgi?id=1220537
* https://bugzilla.suse.com/show_bug.cgi?id=1221302
* https://bugzilla.suse.com/show_bug.cgi?id=1223059
* https://bugzilla.suse.com/show_bug.cgi?id=1223363
* https://bugzilla.suse.com/show_bug.cgi?id=1223514
* https://bugzilla.suse.com/show_bug.cgi?id=1223683
* https://bugzilla.suse.com/show_bug.cgi?id=1225211
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