Bug 2493735 (CVE-2026-53316) - CVE-2026-53316 kernel: drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()
Summary: CVE-2026-53316 kernel: drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_...
Keywords:
Status: NEW
Alias: CVE-2026-53316
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-26 21:04 UTC by OSIDB Bzimport
Modified: 2026-06-29 20:00 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-06-26 21:04:05 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()

Fixes a NULL pointer dereference when ras_core is NULL and ras_core->dev
is accessed in the error path.

Reported by: Dan Carpenter <dan.carpenter>
Comment 1 Mauro Matteo Cascella 2026-06-29 19:54:20 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026062621-CVE-2026-53316-782f@gregkh/T
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