Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011236)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011236 advisory. In the Linux kernel, the following vulnerability has been resolved: Input: imxsckey - fix memory corruption on unload This is supposed to be priv but we accidentally...

kernel: can: j1939: implement NETDEV_UNREGISTER notification handler

A flaw was discovered in the J1939 protocol implementation in the Linux kernel. The NETDEVUNREGISTER notification handler was missing for undoing changes performed by j1939skbind. As a result, an extra reference remains on the j1939priv structure when unregistering a network device, preventing it...

kernel: can: j1939: implement NETDEV_UNREGISTER notification handler

A flaw was discovered in the J1939 protocol implementation in the Linux kernel. The NETDEVUNREGISTER notification handler was missing for undoing changes performed by j1939skbind. As a result, an extra reference remains on the j1939priv structure when unregistering a network device, preventing it...

PT-2025-40099

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel has an issue where the j1939 protocol lacked a NETDEV UNREGISTER notification handler, leading to problems when unregistering network devices. Specifically, the j1939 sk...