CVE-2026-97519drm/xe: Fix null pointer dereference in devcoredump cleanup
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix null pointer dereference in devcoredump cleanup In xe_devcoredump_snapshot_free(), ss->gt may be NULL when the snapshot was never fully populated (e.g., when cleanup is triggered without a prior capture). Guard the xe_guc_capture_put_matched_nodes() call with IS_ERR_OR_NULL() to prevent a null dereference. In xe_devcoredump_free(), the deferred work is only queued when a coredump is captured, so guard cancel_work_sync() with a check on coredump->captured.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from ecb6336463911d6eb684998754f8701d0f437f18 before f5c3144f783f91d74b4fae84fb8bd7a4edf001f8; from ecb6336463911d6eb684998754f8701d0f437f18 before 12ef528d78adc8ea4e7e3db594f3bcac327e79fa | CNA record |
References
- https://git.kernel.org/stable/c/f5c3144f783f91d74b4fae84fb8bd7a4edf001f8
- https://git.kernel.org/stable/c/12ef528d78adc8ea4e7e3db594f3bcac327e79fa
The CVE record on cve.org NVD's entry
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