SUSE: 2024:0662-1 important: the Linux Kernel (Live Patch 42 for SLE 1
Summary
## This update for the Linux Kernel 5.3.18-150200_24_169 fixes several issues. The following security issues were fixed: * CVE-2023-39198: Fixed a race condition leading to a use-after-free in qxl_mode_dumb_create() (bsc#1217116). * CVE-2023-51780: Fixed a use-after-free in do_vcc_ioctl in net/atm/ioctl.c, because of a vcc_recvmsg race condition (bsc#1218733). ## 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: * SUSE Linux Enterprise Live Patching 15-SP2 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2024-678=1 SUSE-SLE- Module-Live-Patching-15-SP2-2024-679=1 * SUSE Linux Enterprise Live Patching 12-SP5 zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2024-662=1 SUSE-SLE-Live- Patching-12-SP5-2024-664=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64) * kernel-livepatch-5_3_18-150200_24_166-default-debuginfo-5-150200.2.1 * kernel-livepatch-5_3_18-150200_24_166-default-5-150200.2.1 * kernel-livepatch-5_3_18-150200_24_169-default-debuginfo-4-150200.2.1 * kernel-livepatch-SLE15-SP2_Update_41-debugsource-5-150200.2.1 * kernel-livepatch-SLE15-SP2_Update_42-debugsource-4-150200.2.1 * kernel-livepatch-5_3_18-150200_24_169-default-4-150200.2.1 * SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64) * kgraft-patch-4_12_14-122_179-default-4-2.1 * kgraft-patch-4_12_14-122_183-default-4-2.1
References
* bsc#1217116
* bsc#1218733
Cross-
* CVE-2023-39198
* CVE-2023-51780
CVSS scores:
* CVE-2023-39198 ( SUSE ): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
* CVE-2023-39198 ( NVD ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-51780 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-51780 ( NVD ): 7.0 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 12 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP2
* SUSE Linux Enterprise Live Patching 15-SP2
* SUSE Linux Enterprise Live Patching 12-SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server 15 SP2
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP2
An update that solves two vulnerabilities can now be installed.
##
* https://www.suse.com/security/cve/CVE-2023-39198.html
* https://www.suse.com/security/cve/CVE-2023-51780.html
* https://bugzilla.suse.com/show_bug.cgi?id=1217116
* https://bugzilla.suse.com/show_bug.cgi?id=1218733
![Dist Suse](/images/distros/dist-suse.gif)