CVE-2026-31781

A flaw was found in the Linux kernel's Direct Rendering Manager DRM subsystem, specifically in the drm/ioc32 component. This vulnerability, related to speculative execution a technique used by modern processors to guess future instructions, allows a local attacker to potentially disclose sensitiv...

PT-2026-36416

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The drm compat ioctl path accepts a user-controlled pointer and dereferences it into a table of function pointers. This pattern is characteristic of Spectre problems, which are...

kernel: filelock: Fix fcntl/close race recovery compat path

A vulnerability was found in the Linux kernel in the fcntlsetlk64 function where a potential race condition can be triggered when a file descriptor is closed during a fcntl operation's execution. This can lead to system instability or crashes...

ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF

A use-after-free flaw was found in sndctlelemread in sound/core/control.c in Advanced Linux Sound Architecture ALSA subsystem in the Linux kernel. In this flaw a normal privileged, local attacker may impact the system due to a locking issue in the compat path, leading to a kernel information leak...

ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF

A use-after-free flaw was found in sndctlelemread in sound/core/control.c in Advanced Linux Sound Architecture ALSA subsystem in the Linux kernel. In this flaw a normal privileged, local attacker may impact the system due to a locking issue in the compat path, leading to a kernel information leak...

SUSE CVE-2015-8966

arch/arm/kernel/sysoabi-compat.c in the Linux kernel before 4.4 allows local users to gain privileges via a crafted 1 FOFDGETLK, 2 FOFDSETLK, or 3 FOFDSETLKW command in an fcntl64 system call...