CVE-2026-97443

In the Linux kernel, the following vulnerability has been resolved: perf/ftrace: Fix WARNING in unregisterftracefunction perfftracefunctionunregister unconditionally calls unregisterftracefunction without checking whether the ftraceops was ever successfully registered. This triggers a WARNON in...

EUVD-2026-86056

In the Linux kernel, the following vulnerability has been resolved: perf/ftrace: Fix WARNING in unregisterftracefunction perfftracefunctionunregister unconditionally calls unregisterftracefunction without checking whether the ftraceops was ever successfully registered. This triggers a WARNON in...

CVE-2026-97443

The Linux kernel contains a vulnerability in the perf/ftrace component where perf_ftrace_function_unregister() unconditionally calls unregister_ftrace_function() without verifying if the ftrace_ops was successfully registered. This missing check triggers a WARN_ON in __unregister_ftrace_function(...

CVE-2026-97443 perf/ftrace: Fix WARNING in __unregister_ftrace_function

In the Linux kernel, the following vulnerability has been resolved: perf/ftrace: Fix WARNING in unregisterftracefunction perfftracefunctionunregister unconditionally calls unregisterftracefunction without checking whether the ftraceops was ever successfully registered. This triggers a WARNON in...