CVE-2022-48950

A use-after-free vulnerability was found in the Linux kernel. It is possible for perfpendingtask to run after the event is free, resulting in a loss of system availability. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Produ...

CVE-2022-48950

In the Linux kernel, the following vulnerability has been resolved: perf: Fix perfpendingtask UaF Per syzbot it is possible for perfpendingtask to run after the event is free'd. There are two related but distinct cases: - the taskwork was already queued before destroying the event; - destroying t...

CVE-2022-48950 perf: Fix perf_pending_task() UaF

In the Linux kernel, the following vulnerability has been resolved: perf: Fix perfpendingtask UaF Per syzbot it is possible for perfpendingtask to run after the event is free'd. There are two related but distinct cases: - the taskwork was already queued before destroying the event; - destroying t...

CVE-2022-48950 perf: Fix perf_pending_task() UaF

In the Linux kernel, the following vulnerability has been resolved: perf: Fix perfpendingtask UaF Per syzbot it is possible for perfpendingtask to run after the event is free'd. There are two related but distinct cases: - the taskwork was already queued before destroying the event; - destroying t...