CVE-2025-21990 (GCVE-0-2025-21990)
Vulnerability from cvelistv5
Published
2025-04-02 12:53
Modified
2025-10-01 17:13
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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)
References
Impacted products
Vendor Product Version
Linux Linux Version: 0cce5f285d9ae81c33993f3270fe77f5e74a69ab
Version: 0cce5f285d9ae81c33993f3270fe77f5e74a69ab
Version: 0cce5f285d9ae81c33993f3270fe77f5e74a69ab
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