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SUSE: 2024:1683-1 Important: Kernel RT Live Patch Memory Issues

suse
Calendar Grey May 20, 2024
Dist Suse Esm H88
The latest critical security patch for SUSE resolves significant flaws within the Linux Kernel RT, enhancing the Live Patching feature.
* bsc#1221302 * bsc#1223514 Cross-References: * CVE-2022-48651

Summary

## This update for the Linux Kernel 5.14.21-150500_13_47 fixes several issues. The following security issues were fixed: * 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). ## 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-2024-1683=1 * SUSE Linux Enterprise Live Patching 15-SP5 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2024-1683=1 ## Package List: * openSUSE Leap 15.5 (x86_64) * kernel-livepatch-5_14_21-150500_13_47-rt-debuginfo-2-150500.11.6.1

Topics%20covered

Topics Covered

security advisory kernel update important memory issue suse live patching real time

References

* bsc#1221302

* bsc#1223514

Cross-

* CVE-2022-48651

* CVE-2024-26610

CVSS scores:

* 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-2024-26610 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

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

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2022-48651.html

* https://www.suse.com/security/cve/CVE-2024-26610.html

* https://bugzilla.suse.com/show_bug.cgi?id=1221302

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:1683-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update important memory issue suse live patching real time

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