Ubuntu 22.04 Lts
Monthly
Local privilege escalation in snapd on multiple Ubuntu versions allows authenticated local attackers to obtain root access by exploiting a race condition between snap's temporary directory creation and systemd-tmpfiles cleanup operations. An attacker with local access can manipulate the /tmp directory to escalate privileges when snapd attempts to recreate its private snap directories. This vulnerability affects Ubuntu 16.04 LTS through 24.04 LTS with no patch currently available.
Local privilege escalation in snapd on multiple Ubuntu versions allows authenticated local attackers to obtain root access by exploiting a race condition between snap's temporary directory creation and systemd-tmpfiles cleanup operations. An attacker with local access can manipulate the /tmp directory to escalate privileges when snapd attempts to recreate its private snap directories. This vulnerability affects Ubuntu 16.04 LTS through 24.04 LTS with no patch currently available.