Bug 2360280 (CVE-2025-22100) - CVE-2025-22100 kernel: drm/panthor: Fix race condition when gathering fdinfo group samples
Summary: CVE-2025-22100 kernel: drm/panthor: Fix race condition when gathering fdinfo ...
Keywords:
Status: NEW
Alias: CVE-2025-22100
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-04-16 15:06 UTC by OSIDB Bzimport
Modified: 2025-04-17 09:29 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-04-16 15:06:10 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/panthor: Fix race condition when gathering fdinfo group samples

Commit e16635d88fa0 ("drm/panthor: add DRM fdinfo support") failed to
protect access to groups with an xarray lock, which could lead to
use-after-free errors.
Comment 1 Avinash Hanwate 2025-04-17 07:18:58 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025041620-CVE-2025-22100-a7e4@gregkh/T
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