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SUSE: 2024:3318-1 Important: Linux Kernel RT Live Patch Security Issues

suse
Calendar Grey September 19, 2024
Dist Suse Esm H88
Essential improvements for Linux Kernel RT Live Patch 11 through SUSE, focusing on a number of significant security flaws.
* bsc#1220145 * bsc#1220832 * bsc#1221302 * bsc#1222685 * bsc#1223059

Summary

## This update for the Linux Kernel 5.14.21-150500_13_38 fixes several issues. The following security issues were fixed: * CVE-2023-52846: Prevent use after free in prp_create_tagged_frame() (bsc#1225099). * CVE-2022-48662: Fixed a general protection fault (GPF) in i915_perf_open_ioctl (bsc#1223521). * CVE-2022-48662: Fixed GPF in i915_perf_open_ioctl (bsc#1223521). * CVE-2024-35817: Set gtt bound flag in amdgpu_ttm_gart_bind (bsc#1225313). * CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1225013). * CVE-2024-35950: Fully protect modes with dev->mode_config.mutex (bsc#1225310). * CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683). * CVE-2024-26930: Fixed double free of the ha->vp_map pointer (bsc#1223681).

Topics%20covered

Topics Covered

security advisory security update important suse linux kernel kernel issues live patch

References

* bsc#1220145

* bsc#1220832

* bsc#1221302

* bsc#1222685

* bsc#1223059

* bsc#1223363

* bsc#1223514

* bsc#1223521

* bsc#1223681

* bsc#1223683

* bsc#1225013

* bsc#1225099

* bsc#1225310

* bsc#1225313

Cross-

* CVE-2022-48651

* CVE-2022-48662

* CVE-2023-52502

* CVE-2023-52846

* CVE-2023-6546

* CVE-2024-23307

* CVE-2024-26610

* CVE-2024-26828

* CVE-2024-26852

* CVE-2024-26923

* CVE-2024-26930

* CVE-2024-27398

* CVE-2024-35817

* CVE-2024-35950

CVSS scores:

* CVE-2022-48651 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2022-48662 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2022-48662 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52502 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3318-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update important suse linux kernel kernel issues live patch

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