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SUSE: 2024:3044-1 Important Update: Kernel Live Patch 47 for SLE 15 SP2

suse
Calendar Grey August 27, 2024
Dist Suse Esm H88
Important release for Linux Kernel Live Patch 47 to address vulnerabilities and enhance reliability on SLE 15 SP2.
* bsc#1210619 * bsc#1220145 * bsc#1220537 * bsc#1223059 * bsc#1223363

Summary

## This update for the Linux Kernel 5.3.18-150200_24_188 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 important kernel SUSE Linux live patch

References

* bsc#1210619

* bsc#1220145

* bsc#1220537

* 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-2024-23307

* 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

* 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-2024:3044-1
Rating: important

Topics%20covered

Topics Covered

security advisory important kernel SUSE Linux live patch

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