PT-2025-54115 · Linux · Linux Kernel
CVE-2022-50879
·
Published
2022-11-14
·
Updated
2026-01-28
CVSS v2.0
4.6
Medium
| Vector | AV:L/AC:L/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A flaw exists in the Linux kernel related to objtool. The
find insn() function can return NULL in case of failure. A missing check for this NULL return value can lead to a kernel Oops due to a NULL pointer dereference.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
Affected Products
Linux Kernel