Medium severity4.7NVD Advisory· Published Oct 14, 2026
CVE-2026-109969
CVE-2026-109969
Description
A flaw was found in the clevis PKCS#11 pin. The clevis-pkcs11-afunix-socket-unlock daemon creates AF_UNIX sockets without explicit permission restrictions or peer credential verification. Under a permissive process umask, any local user can connect to the control socket and inject arbitrary device/key pairs, or connect to the data socket to receive LUKS passphrases.
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Affected products
1Patches
Vulnerability mechanics
References
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