CVE-2026-109976
MEDIUMCVSS 4.7Description
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.
Timeline
Published:October 13th, 2026 1:17 PM
Last modified:October 15th, 2026 4:33 PM
CVSS Scoring
CVSS v3: 4.7 (MEDIUM)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
Source: NIST NVD · Data may lag official sources by up to one minute