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SUSE 12 SP5: 2024:3037-1 Important Critical Kernel Patch

suse
Calendar Grey August 27, 2024
Dist Suse Esm H88
Important SUSE enhancement for Live Patch 54 boosts Linux Kernel defenses. Safeguard against existing vulnerabilities.
* bsc#1210619 * bsc#1220145 * bsc#1220537 * bsc#1222685 * bsc#1223059

Summary

## This update for the Linux Kernel 4.12.14-122_201 fixes several issues. The following security issues were fixed: * CVE-2021-47378: Fixed use-after-free by destroying cm id before destroying qp (bsc#1225202). * CVE-2024-27398: Fixed use-after-free bugs 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-2024-26930: Fixed double free of the ha->vp_map pointer (bsc#1223681). * CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363). * CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when

Topics%20covered

Topics Covered

security advisory threat mitigation important update linux kernel suse linux

References

* bsc#1210619

* bsc#1220145

* bsc#1220537

* bsc#1222685

* bsc#1223059

* bsc#1223363

* bsc#1223514

* bsc#1223681

* bsc#1223683

* bsc#1225013

* bsc#1225202

* bsc#1225211

* bsc#1225310

Cross-

* CVE-2021-46955

* CVE-2021-47378

* CVE-2021-47383

* CVE-2022-48651

* CVE-2023-1829

* CVE-2023-6546

* CVE-2024-23307

* CVE-2024-26828

* CVE-2024-26852

* CVE-2024-26923

* CVE-2024-26930

* CVE-2024-27398

* CVE-2024-35950

CVSS scores:

* CVE-2021-46955 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2021-47378 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3037-1
Rating: important

Topics%20covered

Topics Covered

security advisory threat mitigation important update linux kernel suse linux

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