PT-2026-52946 · Linux+2 · Linux Kernel+2
CVE-2026-53307
·
Published
2026-03-19
·
Updated
2026-09-07
CVSS v3.1
5.5
Medium
| Vector | AV: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
pinconf generic parse dt pinmux() function where it assumes the pinmux property is not empty when present. If the pinmux property is empty, the allocator returns a special value instead of NULL, leading to a system crash when the invalid memory is accessed.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
NULL Pointer Dereference
Access of Uninitialized Pointer
Improper Resource Release
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Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu