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SUSE: 2024:1554-1 Important: Kernel Live Patch 43 Security Update

suse
Calendar Grey May 8, 2024
Dist Suse Esm H88
The latest update addresses significant core problems in the SUSE Linux Enterprise Live Patch for SLE 15 SP2, rolling out essential enhancements.
* bsc#1219079 * bsc#1219435 Cross-References: * CVE-2024-0775

Summary

## This update for the Linux Kernel 5.3.18-150200_24_172 fixes several issues. The following security issues were fixed: * CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079). * CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435). ## 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-SP2-2024-1554=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)

Topics%20covered

Topics Covered

security advisory kernel update critical important use-after-free live patch SLE 15

References

* bsc#1219079

* bsc#1219435

Cross-

* CVE-2024-0775

* CVE-2024-1086

CVSS scores:

* CVE-2024-0775 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

* CVE-2024-0775 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

* CVE-2024-1086 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-1086 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 15 SP2

* SUSE Linux Enterprise Live Patching 15-SP2

* SUSE Linux Enterprise Server 15 SP2

* 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-2024-0775.html

* https://www.suse.com/security/cve/CVE-2024-1086.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:1554-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update critical important use-after-free live patch SLE 15

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