CVEvulnerability

CVE-2026-109976

4.7 MEDIUM Published 2026-10-13 Modified 2026-10-15 Official page ↗
Status
Awaiting Analysis
Published
2026-10-13
Last modified
2026-10-15
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-787

Description

A flaw was found in the clevis PKCS#11 pin. The clevis-pkcs11-afunix-socket-unlock daemon crashes when an AF_UNIX client connects to the data socket without a bound address, due to an integer underflow in the getpeername result handling. This causes a denial of service, preventing LUKS disk decryption from completing during boot.

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References