4 matches found
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kbd (UTSA-2026-124468)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-124468 advisory. openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage,...
CVE-2026-72693
openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...
CVE-2026-72693
openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...
kbd: Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login
openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...