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SUSE 12 SP5: SUSE-SU-2024:3816-1 important: Linux kernel live patch

suse
Calendar Grey October 30, 2024
Dist Suse Esm H88
A security update for Red Hat Enterprise Linux (RHEL) Kernel Patch 45 for RHEL 7 addresses several critical flaws.
* bsc#1225011 * bsc#1225012 * bsc#1225309 * bsc#1225311 * bsc#1225819

Summary

## This update for the Linux Kernel 4.12.14-122_194 fixes several issues. The following security issues were fixed: * CVE-2024-35863: Fixed potential UAF in is_valid_oplock_break() (bsc#1225011). * CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819). * CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311). * CVE-2024-35867: Fixed potential UAF in cifs_stats_proc_show() (bsc#1225012). * CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Live Patching 12-SP5

Topics%20covered

Topics Covered

security advisory kernel update important linux kernel suse linux

References

* bsc#1225011

* bsc#1225012

* bsc#1225309

* bsc#1225311

* bsc#1225819

Cross-

* CVE-2023-52752

* CVE-2024-35862

* CVE-2024-35863

* CVE-2024-35864

* CVE-2024-35867

CVSS scores:

* CVE-2023-52752 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52752 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-35862 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-35863 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-35864 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-35867 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5

* SUSE Linux Enterprise Live Patching 12-SP5

* SUSE Linux Enterprise Server 12 SP5

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3816-1
Release Date: 2024-10-30T18:03:40Z
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update important linux kernel suse linux

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