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SUSE 15 SP3: 2024:3034-1 Important Security Update for Kernel Live Patch

suse
Calendar Grey August 27, 2024
Dist Suse Esm H88
This patch resolves various vulnerabilities in the Linux Kernel for SLE 15 SP3, improving overall system robustness and safeguarding against potential threats.
* bsc#1210619 * bsc#1218487 * bsc#1220145 * bsc#1220537 * bsc#1221302

Summary

## This update for the Linux Kernel 5.3.18-150300_59_153 fixes several issues. The following security issues were fixed: * CVE-2021-47402: Fixed use-after-free in fl_walk() (bsc#1225301) * 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-2024-26828: 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 kernel update memory corruption important SUSE use-after-free live patch

References

* bsc#1210619

* bsc#1218487

* bsc#1220145

* bsc#1220537

* bsc#1221302

* bsc#1222685

* bsc#1223059

* bsc#1223363

* bsc#1223514

* bsc#1223683

* bsc#1225013

* bsc#1225202

* bsc#1225211

* bsc#1225302

* bsc#1225310

Cross-

* CVE-2021-46955

* CVE-2021-47378

* CVE-2021-47383

* CVE-2021-47402

* CVE-2022-48651

* CVE-2023-1829

* CVE-2023-6531

* CVE-2023-6546

* CVE-2024-23307

* CVE-2024-26610

* CVE-2024-26828

* CVE-2024-26852

* CVE-2024-26923

* 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-2021-47402 ( 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-2024:3034-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update memory corruption important SUSE use-after-free live patch

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