Privilege Escalation

tcmu-runner is vulnerable to privilege escalation. The vulnerability exists in implementation of the CheckConfig method in handlerqcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be...

Denial Of Service (DoS)

tcmu-runner is vulnerable to denial of service. A flaw was found in the implementation of CheckConfig method in handlerglfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kin...

tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings

A flaw was found in the implementation of CheckConfig method in handlerglfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault...

tcmu-runner: qcow handler opens up an information leak via the CheckConfig D-Bus method

A file information leak flaw was found in implementation of the CheckConfig method in handlerqcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user...