Executive Summary

Informations
Name CVE-2025-37854 First vendor Publication 2025-05-09
Vendor Cve Last vendor Modification 2025-05-12

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Fix mode1 reset crash issue

If HW scheduler hangs and mode1 reset is used to recover GPU, KFD signal user space to abort the processes. After process abort exit, user queues still use the GPU to access system memory before h/w is reset while KFD cleanup worker free system memory and free VRAM.

There is use-after-free race bug that KFD allocate and reuse the freed system memory, and user queue write to the same system memory to corrupt the data structure and cause driver crash.

To fix this race, KFD cleanup worker terminate user queues, then flush reset_domain wq to wait for any GPU ongoing reset complete, and then free outstanding BOs.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-37854

Sources (Detail)

https://git.kernel.org/stable/c/57c9dabda80ac167de8cd71231baae37cc2f442d
https://git.kernel.org/stable/c/6f30a847432cae84c7428e9b684b3e3fa49b2391
https://git.kernel.org/stable/c/89af6b39f028c130d4362f57042927f005423e6a
https://git.kernel.org/stable/c/9c4bcdf4068aae3e17e31c144300be405cfa03ff
https://git.kernel.org/stable/c/f0b4440cdc1807bb6ec3dce0d6de81170803569b
https://git.kernel.org/stable/c/ffd37d7d44d7e0b6e769d4fe6590e327f8cc3951
Source Url

Alert History

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0
Date Informations
2025-05-27 02:57:29
  • First insertion