EUVD-2026-86947

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF sndpcmhwparams and sndpcmhwfree guard buffer reallocation with an mmapcount check performed under the PCM stream lock, but the lock is released long before th...

PT-2026-98778

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the ALSA PCM subsystem where snd pcm hw params and snd pcm hw free release the PCM stream lock before the buffer is actually freed via do free pages...

Linux Distros Unpatched Vulnerability : CVE-2026-98116

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF sndpcmhwparams and sndpcmhwfree guard buffer reallocation with an mmapcount check perform...