openSUSE 15.5: 2025:01656-1 important: Linux Kernel security issues
opensuse
May 22, 2025
An update that solves two vulnerabilities can now be installed.
Description
This update for the Linux Kernel 5.14.21-150500_55_80 fixes several issues.
The following security issues were fixed:
* CVE-2024-53156: wifi: ath9k: add range check for conn_rsp_epid in
htc_connect_service() (bsc#1234847).
* CVE-2024-50115: KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory
(bsc#1233019).
Topics Covered
Patch
## 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 15.5
zypper in -t patch SUSE-2025-1656=1
* SUSE Linux Enterprise Live Patching 15-SP5
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2025-1656=1
Package List
* openSUSE Leap 15.5 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP5_Update_19-debugsource-8-150500.2.2
* kernel-livepatch-5_14_21-150500_55_80-default-8-150500.2.2
* kernel-livepatch-5_14_21-150500_55_80-default-debuginfo-8-150500.2.2
* SUSE Linux Enterprise Live Patching 15-SP5 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP5_Update_19-debugsource-8-150500.2.2
* kernel-livepatch-5_14_21-150500_55_80-default-8-150500.2.2
* kernel-livepatch-5_14_21-150500_55_80-default-debuginfo-8-150500.2.2
References
* bsc#1233019
* bsc#1234847
## References:
* https://www.suse.com/security/cve/CVE-2024-50115.html
* https://www.suse.com/security/cve/CVE-2024-53156.html
* https://bugzilla.suse.com/show_bug.cgi?id=1233019
* https://bugzilla.suse.com/show_bug.cgi?id=1234847
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Severity
important
Lowest
Low
Medium
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Critical
Announcement ID: SUSE-SU-2025:01656-1
Release Date: 2025-05-22T12:33:53Z
Affected Products:
* openSUSE Leap 15.5
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Live Patching 15-SP5
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
Topics Covered
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