# CVE-2025-22100: linux: In the Linux kernel, the following vulnerability has been resolved:  drm/panthor: Fix race condition when gathering f...

CVE-2025-22100 is fixed in linux on 1 platform by DEBIAN-CVE-2025-22100 (version 6.16.3-1), released April 16, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-22100
- Priority: Routine
- CVSS: 4.7 (medium)
- EPSS: 0.0015
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 16, 2025

## Description

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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 6.16.3-1 | [DEBIAN-CVE-2025-22100](https://patchblox.com/security/data/fix/linux/debian-cve-2025-22100.md) | Apr 16, 2025 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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