Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001428)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001428 advisory. A flaw was found in the Linux kernel. A corrupted timer tree caused the task wakeup to be missing in the timerqueueadd function in lib/timerqueue.c. This flaw allows...

CVE-2021-20317

The connected documents confirm CVE-2021-20317 as a Linux kernel timerqueue race condition: a corrupted timer tree in timerqueue_add can cause wakeups to be missed, enabling a local attacker with special privileges to cause a denial of service (system hang/crash) while the system runs. No explici...