CVE-2026-43302
MediumSummary
A vulnerability in the Linux kernel related to V3D rendering has been resolved, which occasionally caused segment size mismatch warnings when CONFIG_DMA_API_DEBUG was enabled.
Risk Assessment
The lack of 'max_seg_size' setting may lead to performance and stability issues, potentially affecting applications utilizing V3D rendering.
Recommendation
It is recommended to update the Linux kernel to the latest version to mitigate this vulnerability and avoid potential performance issues.
Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Set DMA segment size to avoid debug warnings When using V3D rendering with CONFIG_DMA_API_DEBUG enabled, the kernel occasionally reports a segment size mismatch. This is because 'max_seg_size' is not set. The kernel defau