CVE-2026-74633

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix NULL pointer dereference in module event cache removal A module-only event filter such as ":mod:foo" is cached with a NULL eventmod-match when foo has not been loaded. If a later write tries to remove a specific matc...

CVE-2026-74633 tracing: Fix NULL pointer dereference in module event cache removal

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix NULL pointer dereference in module event cache removal A module-only event filter such as ":mod:foo" is cached with a NULL eventmod-match when foo has not been loaded. If a later write tries to remove a specific matc...

EUVD-2026-64570

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix NULL pointer dereference in module event cache removal A module-only event filter such as ":mod:foo" is cached with a NULL eventmod-match when foo has not been loaded. If a later write tries to remove a specific matc...

CVE-2026-74633

CVE-2026-74633 is a NULL pointer dereference in the Linux kernel's ftrace tracing subsystem. When a module-only event filter (e.g., :mod:foo) is cached while the module is not yet loaded, event_mod->match remains NULL. A subsequent write attempting to remove a specific match from that module p...

PT-2026-79638

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix NULL pointer dereference in module event cache removal A module-only event filter such as ":mod:foo" is cached with a NULL event mod-match when foo has not been loaded. If a later write tries to remove a specific mat...