Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags PRT BOs may not have any backing store, so bo->tbo.resource will be NULL. Check for that before dereferencing. (cherry picked from commit 3e3fcd29b505cebed659311337ea03b7698767fc)

INFO

Published Date :

2025-04-02T12:53:13.590Z

Last Modified :

2025-10-01T17:13:53.014Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21990 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21990.

URL Resource
https://git.kernel.org/stable/c/6cc30748e17ea2a64051ceaf83a8372484e597f1 cve-icon cve-icon
https://git.kernel.org/stable/c/72235808eabea93055b459a63443bd9cd6b08aa4 cve-icon cve-icon
https://git.kernel.org/stable/c/af23e39b9e9280b1f6299b6f2fa090a1694240ad cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025040256-CVE-2025-21990-cc2d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-21990 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-21990 cve-icon
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