CVE - CVE-2025-21990

CVE-ID
CVE-2025-21990	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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)
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/6cc30748e17ea2a64051ceaf83a8372484e597f1 URL:https://git.kernel.org/stable/c/6cc30748e17ea2a64051ceaf83a8372484e597f1 MISC:https://git.kernel.org/stable/c/72235808eabea93055b459a63443bd9cd6b08aa4 URL:https://git.kernel.org/stable/c/72235808eabea93055b459a63443bd9cd6b08aa4 MISC:https://git.kernel.org/stable/c/af23e39b9e9280b1f6299b6f2fa090a1694240ad URL:https://git.kernel.org/stable/c/af23e39b9e9280b1f6299b6f2fa090a1694240ad
Assigning CNA
kernel.org
Date Record Created
20241229	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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