PT-2026-43830 · Linux · Linux Kernel

CVE-2026-45963

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Published

2026-05-27

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Updated

2026-08-30

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An issue exists in the ASoC nau8821 component where attempting to unload the driver while jack detection work is pending can lead to a kernel crash. This occurs when the nau8821 jdet work() function is scheduled for execution after the component driver has been removed, resulting in a page fault during a mutex lock operation.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

AZL-88568
CVE-2026-45963
OPENSUSE-SU-2026:21555-1
SUSE-SU-2026:23066-1
SUSE-SU-2026:23068-1
SUSE-SU-2026:23193-1
SUSE-SU-2026:23194-1
SUSE-SU-2026:23221-1
SUSE-SU-2026:23231-1
SUSE-SU-2026:23237-1
SUSE-SU-2026:23241-1
SUSE-SU-2026:23244-1
SUSE-SU-2026:3130-1
SUSE-SU-2026:3166-1

Affected Products

Linux Kernel