UBUNTU-CVE-2022-0185

A heap-based buffer overflow flaw was found in the way the legacyparseparam function in the Filesystem Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged in case of unprivileged user namespaces enabled, otherwise needs namespaced CAPSYSADMIN privile...

PT-2022-1934

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.1 through 5.15.1 Linux Kernel versions prior to 5.16.2 Linux Kernel versions prior to 5.15.16 Linux Kernel versions prior to 5.10.93 Linux Kernel versions prior to 5.4.173 Description A heap-based buffer overflow flaw w...

Code injection

Context relabeling of filesystems is vulnerable to symbolic link attack, allowing a local, unprivileged malicious entity to change the SELinux context of an arbitrary file to a context with few restrictions. This only happens when the relabeling process is done, usually when taking SELinux state...