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SUSE 15 SP4: 2024:2840-1 Critical Kernel Live Patch Security Issue

suse
Calendar Grey August 8, 2024
Dist Suse Esm H88
The latest update for SUSE Linux Kernel Live Patch 24 resolves essential vulnerabilities while reinforcing the system's security framework for SLE 15 SP4 users.
* bsc#1220145 * bsc#1220832 * bsc#1221302 * bsc#1222685 * bsc#1222882

Summary

## This update for the Linux Kernel 5.14.21-150400_24_111 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-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-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1220145). * CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).

Topics%20covered

Topics Covered

security advisory security issue kernel update critical important SUSE live patching

References

* bsc#1220145

* bsc#1220832

* bsc#1221302

* bsc#1222685

* bsc#1222882

* bsc#1223059

* bsc#1223363

* bsc#1223514

* bsc#1223681

* bsc#1223683

* bsc#1225013

* bsc#1225310

Cross-

* CVE-2022-48651

* CVE-2023-52502

* CVE-2023-6546

* CVE-2024-23307

* CVE-2024-26610

* CVE-2024-26766

* CVE-2024-26828

* CVE-2024-26852

* CVE-2024-26923

* CVE-2024-26930

* CVE-2024-27398

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

* CVE-2023-6546 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-6546 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-23307 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity
critical
Lowest
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Critical

Announcement ID: SUSE-SU-2024:2840-1
Rating: important

Topics%20covered

Topics Covered

security advisory security issue kernel update critical important SUSE live patching

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