CVE-2026-97932

Not scored yetLast modified Oct 19, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

tracing: Don't dereference trace_event_file in deferred trigger free

The enable_event trigger defers trace_event_put_ref() to the trigger free kthread, but the trace_event_file can already be freed when the instance is removed.

Keep the trace_event_call directly in enable_trigger_data so the deferred free does not access the freed trace_event_file.

Metrics

No CVSS score has been published yet.

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Sep 25, 2026
Last modified
Oct 19, 2026
NVD status
Received

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CVE-2026-97932: Unscored | Vulnix