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SUSE: 2024:2792-1 Important: Kernel Live Patch Fixes Multiple Issues

suse
Calendar Grey August 6, 2024
Dist Suse Esm H88
This advisory details six kernel updates for SUSE Linux, fixing critical issues and applying security measures.
* bsc#1210619 * bsc#1223363 * bsc#1223683 * bsc#1225013 * bsc#1225211

Summary

## This update for the Linux Kernel 5.3.18-150300_59_161 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). * CVE-2021-47383: Fixed out-of-bound vmalloc access in imageblit (bsc#1225211). * CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683). * CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363). * CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like

Topics%20covered

Topics Covered

security advisory kernel patch important SUSE crash issue use-after-free live patch

References

* bsc#1210619

* bsc#1223363

* bsc#1223683

* bsc#1225013

* bsc#1225211

* bsc#1225310

Cross-

* CVE-2021-47383

* CVE-2023-1829

* CVE-2024-26828

* CVE-2024-26923

* CVE-2024-27398

* CVE-2024-35950

CVSS scores:

* CVE-2021-47383 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-1829 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-1829 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-26828 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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-2024-27398 ( 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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2792-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel patch important SUSE crash issue use-after-free live patch

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