SUSE-SU-2024:2449-1: important: Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP4)
SLE-SECURITY-UPDATES
null at suse.de
Fri Jul 12 16:30:14 UTC 2024
# Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP4)
Announcement ID: SUSE-SU-2024:2449-1
Rating: important
References:
* bsc#1223059
* bsc#1223363
* bsc#1223681
* bsc#1223683
Cross-References:
* CVE-2024-26828
* CVE-2024-26852
* CVE-2024-26923
* CVE-2024-26930
CVSS scores:
* 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
* CVE-2024-26930 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-26930 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* openSUSE Leap 15.4
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise Live Patching 15-SP4
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
An update that solves four vulnerabilities can now be installed.
## Description:
This update for the Linux Kernel 5.14.21-150400_24_119 fixes several issues.
The following security issues were fixed:
* CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in
__unix_gc() (bsc#1223683).
* CVE-2024-26930: Fixed double free of the ha->vp_map pointer (bsc#1223681).
* CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363).
* CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify()
(bsc#1223059).
## 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 15.4
zypper in -t patch SUSE-2024-2449=1
* SUSE Linux Enterprise Live Patching 15-SP4
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2024-2449=1
## Package List:
* openSUSE Leap 15.4 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP4_Update_26-debugsource-3-150400.9.6.1
* kernel-livepatch-5_14_21-150400_24_119-default-debuginfo-3-150400.9.6.1
* kernel-livepatch-5_14_21-150400_24_119-default-3-150400.9.6.1
* SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP4_Update_26-debugsource-3-150400.9.6.1
* kernel-livepatch-5_14_21-150400_24_119-default-debuginfo-3-150400.9.6.1
* kernel-livepatch-5_14_21-150400_24_119-default-3-150400.9.6.1
## References:
* 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://www.suse.com/security/cve/CVE-2024-26930.html
* 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=1223681
* https://bugzilla.suse.com/show_bug.cgi?id=1223683
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