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SUSE: 2024:2759-1 Important: Kernel Live Patch 48 Security Fix

suse
Calendar Grey August 6, 2024
Dist Suse Esm H88
Critical SUSE Linux Kernel patch addresses a variety of important concerns, enhancing protection and overall system reliability. Update now.
* bsc#1210619 * bsc#1223363 * bsc#1223683 * bsc#1225013 * bsc#1225211

Summary

## This update for the Linux Kernel 5.3.18-150200_24_191 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 security update important kernel system stability SUSE 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:

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2759-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update important kernel system stability SUSE live patch

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