Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

SUSE: 2024:3319-1 Important Security Update for Linux Kernel RT

suse
Calendar Grey September 19, 2024
Dist Suse Esm H88
Essential security patch for Linux Kernel RT tackling flaws in SLE 15 SP5. Apply using SUSE's suggested procedures.
* bsc#1223683 * bsc#1225099 * bsc#1228349 Cross-References:

Summary

## This update for the Linux Kernel 5.14.21-150500_13_58 fixes several issues. The following security issues were fixed: * CVE-2024-40909: Fix a potential use-after-free in bpf_link_free() (bsc#1228349). * CVE-2023-52846: Prevent use after free in prp_create_tagged_frame() (bsc#1225099). * CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683). ## 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-2024-3319=1 * SUSE Linux Enterprise Live Patching 15-SP5 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2024-3319=1 ## Package List:

Topics%20covered

Topics Covered

security advisory security issue important linux kernel real time

References

* bsc#1223683

* bsc#1225099

* bsc#1228349

Cross-

* CVE-2023-52846

* CVE-2024-26923

* CVE-2024-40909

CVSS scores:

* CVE-2023-52846 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/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-2024-40909 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-40909 ( 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 15.5

* 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 three vulnerabilities can now be installed.

##

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3319-1
Rating: important

Topics%20covered

Topics Covered

security advisory security issue important linux kernel real time

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here