Bug 2513319 (CVE-2026-68248) - CVE-2026-68248 kernel: drm/i915: Return NULL on error in active_instance
Summary: CVE-2026-68248 kernel: drm/i915: Return NULL on error in active_instance
Keywords:
Status: NEW
Alias: CVE-2026-68248
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-10 12:30 UTC by OSIDB Bzimport
Modified: 2026-08-13 10:59 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-08-10 12:30:45 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/i915: Return NULL on error in active_instance

Avoid returning &node->base when node is NULL due to OOM
during GFP_ATOMIC allocation.

Discovered using AI-assisted static analysis confirmed by
Intel Product Security.

(cherry picked from commit 6029bc064f0b1bac184203a50fbaaf070fa18832)
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