CVE-2026-68090

A flaw was found in the debugobjects component of the Linux kernel. A race condition can occur when an out-of-memory OOM situation happens concurrently with certain debug object operations. This can lead to a dysfunctional timer and a kernel warning, potentially causing system instability or a...

CVE-2026-68090

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Plug race against a concurrent OOM disable syzbot reported a puzzling splat: WARNING: kernel/time/hrtimer.c:443 at stubtimer+0xa/0x20 stubtimer is installed as timer callback function in hrtimerfixupassertinit, whic...

PT-2026-69491

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the debugobjects component when a concurrent out-of-memory OOM situation occurs. When the system runs out of memory, debug objects are disabled and shadow...