CVE-2023-52861 Affecting kernel-64kb-devel package, versions <6.4.0-150600.23.14.1
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Test your applications- Snyk ID SNYK-SLES156-KERNEL64KBDEVEL-7550748
- published 23 Jul 2024
- disclosed 22 Jul 2024
Introduced: 22 Jul 2024
CVE-2023-52861 Open this link in a new tabHow to fix?
Upgrade SLES:15.6 kernel-64kb-devel to version 6.4.0-150600.23.14.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-64kb-devel package and not the kernel-64kb-devel package as distributed by SLES.
See How to fix? for SLES:15.6 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
drm: bridge: it66121: Fix invalid connector dereference
Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace.
Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.
References
- https://www.suse.com/security/cve/CVE-2023-52861.html
- https://bugzilla.suse.com/1224941
- https://git.kernel.org/stable/c/1374561a7cbc9a000b77bb0473bb2c19daf18d86
- https://git.kernel.org/stable/c/1669d7b21a664aa531856ce85b01359a376baebc
- https://git.kernel.org/stable/c/2c80c4f0d2845645f41cbb7c9304c8efbdbd4331
- https://git.kernel.org/stable/c/d0375f6858c4ff7244b62b02eb5e93428e1916cd