EUVD-2026-55302

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: drain a slave's callback before its master detaches it sndtimercloselocked drains the closing instance's own in-flight callback IFLGCALLBACK before freeing it, but not its slaves'. When a master instance is closed,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000893)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000893 advisory. sound/core/timer.c in the Linux kernel before 4.4.1 retains certain linked lists after a close or stop action, which allows local users to cause a denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002832)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002832 advisory. sound/core/timer.c in the Linux kernel before 4.4.1 retains certain linked lists after a close or stop action, which allows local users to cause a denial of service...

PT-2016-5200

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.4.1 Description The issue allows local users to cause a denial of service, resulting in a system crash, via a crafted ioctl call. This is related to the snd timer close and snd timer stop functions in the...