PT-2026-35133 · Linux · Linux Kernel
CVE-2026-31673
·
Published
2026-04-25
·
Updated
2026-07-31
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
af unix module where exact UNIX diag lookups hold a reference to the socket but not to u->path. The unix release sock() function clears u->path under the unix state lock() and drops the path reference after unlocking, which can lead to instability when reading UNIX DIAG VFS data.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel