CVE-2026-109969 — Clevis: clevis: no authentication on pkcs#11 af_unix sockets allows key injection under permissive umask
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 ver…
Published: 2026-10-14 · CVSS: 4.7 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7