CVE-2026-109968
No fix known EPSS <1%CVSS 5.5
A flaw was found in the clevis PKCS#11 pin. The clevis-pkcs11-afunix-socket-unlock daemon logs LUKS disk encryption passphrases in plaintext to a log file. The log file is created without restrictive permissions, making it world-readable under the default process umask. A local attacker can read the log file to obtain the LUKS passphrase.
Products: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | clevis | no fix |
| Debian 13 | clevis | no fix |
| Debian 14 | clevis | no fix |
| Ubuntu 18.04 LTS | clevis | no fix |
| Ubuntu 20.04 LTS | clevis | no fix |
| Ubuntu 22.04 LTS | clevis | no fix |
| Ubuntu 24.04 LTS | clevis | no fix |
| Ubuntu 26.04 LTS | clevis | no fix |
| Ubuntu 26.10 | clevis | no fix |