CVE-2026-109976
MEDIUM
NVD
CVSS Score
4.7
Severity
MEDIUM
Published
Oct 13, 2026
Vendor
unknown
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.