Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003163)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003163 advisory. In the Linux kernel 4.15.x through 4.19.x before 4.19.2, mapwrite in kernel/usernamespace.c allows privilege escalation because it mishandles nested user namespaces...

PT-2023-33402 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.19.264 through 4.19.268 Description: The issue is related to too strict blanking sanity checks in the v4l2-dv-timings.c file. The actual impact and attack plausibility have not yet been proven. Recommendations: For Lin...

PT-2022-36479 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.267 Description: The issue is related to a potential security problem in the net/x25 component, specifically in the x25 lapb receive frame function, where a skb leak may occur. The actual impact and attack...