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SUSE Linux Enterprise Live Patch 40 Security Advisory: Important Updates

suse
Calendar Grey August 6, 2024
Dist Suse Esm H88
Vital security enhancement for the Linux Kernel (Live Patch 40) tackling significant vulnerabilities. Make certain that your systems remain protected.
* bsc#1225013 * bsc#1225310 Cross-References: * CVE-2024-27398

Summary

## This update for the Linux Kernel 5.3.18-150300_59_147 fixes several issues. The following security issues were fixed: * CVE-2024-27398: Fixed use-after-free bug caused by sco_sock_timeout() (bsc#1225013). * CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310). ## 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 15.3 zypper in -t patch SUSE-2024-2795=1 SUSE-2024-2774=1 SUSE-2024-2796=1 SUSE-2024-2775=1 SUSE-2024-2793=1 SUSE-2024-2794=1 * SUSE Linux Enterprise Live Patching 15-SP3 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2024-2795=1 SUSE-SLE-

Topics%20covered

Topics Covered

security advisory security update important kernel SUSE cross-reference live patch

References

* bsc#1225013

* bsc#1225310

Cross-

* CVE-2024-27398

* CVE-2024-35950

CVSS scores:

* CVE-2024-27398 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-35950 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* openSUSE Leap 15.3

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise Live Patching 15-SP3

* SUSE Linux Enterprise Micro 5.1

* SUSE Linux Enterprise Micro 5.2

* SUSE Linux Enterprise Server 15 SP3

* SUSE Linux Enterprise Server for SAP Applications 15 SP3

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-27398.html

* https://www.suse.com/security/cve/CVE-2024-35950.html

* https://bugzilla.suse.com/show_bug.cgi?id=1225013

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2793-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update important kernel SUSE cross-reference live patch

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