CVE Catalog
CVE-2025-71294
MediumSummary
A vulnerability in the Linux kernel related to the SDMA block has been fixed, which caused a NULL pointer issue in buffer functions when the SDMA block was not enabled.
Risk Assessment
Lack of initialization of buffer functions may lead to system crashes or unexpected behavior of applications using these functions.
Recommendation
It is recommended to update the Linux kernel to the latest version to eliminate this vulnerability and ensure proper operation of buffer functions.
Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix NULL pointer issue buffer funcs If SDMA block not enabled, buffer_funcs will not initialize, fix the null pointer issue if buffer_funcs not initialized.