8 matches found
CVE-2026-89516
In the Linux kernel, the following vulnerability has been resolved: schedext: Don't BUGON a destroyed DSQ in processdeferredreenqusers scxbpfdsqreenq queues a deferred reenq dru that runs from rundeferred, not ops.dispatch. If the DSQ is destroyed before the dru runs, processdeferredreenqusers se...
UBUNTU-CVE-2026-89516
In the Linux kernel, the following vulnerability has been resolved: schedext: Don't BUGON a destroyed DSQ in processdeferredreenqusers scxbpfdsqreenq queues a deferred reenq dru that runs from rundeferred, not ops.dispatch. If the DSQ is destroyed before the dru runs, processdeferredreenqusers se...
CVE-2026-89516
In the Linux kernel, the following vulnerability has been resolved: schedext: Don't BUGON a destroyed DSQ in processdeferredreenqusers scxbpfdsqreenq queues a deferred reenq dru that runs from rundeferred, not ops.dispatch. If the DSQ is destroyed before the dru runs, processdeferredreenqusers se...
EUVD-2026-76422
In the Linux kernel, the following vulnerability has been resolved: schedext: Don't BUGON a destroyed DSQ in processdeferredreenqusers scxbpfdsqreenq queues a deferred reenq dru that runs from rundeferred, not ops.dispatch. If the DSQ is destroyed before the dru runs, processdeferredreenqusers se...
CVE-2026-89516 sched_ext: Don't BUG_ON a destroyed DSQ in process_deferred_reenq_users
In the Linux kernel, the following vulnerability has been resolved: schedext: Don't BUGON a destroyed DSQ in processdeferredreenqusers scxbpfdsqreenq queues a deferred reenq dru that runs from rundeferred, not ops.dispatch. If the DSQ is destroyed before the dru runs, processdeferredreenqusers se...
CVE-2026-89516
This CVE affects the Linux kernel in the sched_ext (scheduling extensions) subsystem. The vulnerability occurs in process_deferred_reenq_users(): when scx_bpf_dsq_reenq() queues a deferred reenqueue that executes from run_deferred() (not ops.dispatch()), and the associated DSQ (dispatch queue) is...
CVE-2026-89516 sched_ext: Don't BUG_ON a destroyed DSQ in process_deferred_reenq_users
In the Linux kernel, the following vulnerability has been resolved: schedext: Don't BUGON a destroyed DSQ in processdeferredreenqusers scxbpfdsqreenq queues a deferred reenq dru that runs from rundeferred, not ops.dispatch. If the DSQ is destroyed before the dru runs, processdeferredreenqusers se...
PT-2026-90232
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sched ext component where the process deferred reenq users function can trigger a BUG ON a kernel panic when encountering a destroyed Dispatch Queue DSQ. This occu...