CVE-2026-98905

The Linux kernel contains a vulnerability in the drm/amdkfd component related to CRIU restore operations. When the function kfd_queue_acquire_buffers() was separated from set_queue_properties_from_user(), the set_queue_properties_from_criu() function was not updated to include the necessary calls...

EUVD-2026-108861

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Properly acquire queue buffers in CRIU restore When kfdqueueacquirebuffers was split off from setqueuepropertiesfromuser, setqueuepropertiesfromcriu was missed. Thus, setqueuepropertiesfromcriu is not filling out the...

CVE-2026-74447 drm/amdkfd: fix uint32_t overflow in EOP ring buffer size alignment

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix uint32t overflow in EOP ring buffer size alignment eopringbuffersize in struct queueproperties is a u32. In kfdqueueacquirebuffers the expected EOP buffer size is computed as ALIGNeopringbuffersize, PAGESIZE; ALIG...

CVE-2026-68257 drm/amdkfd: fix 32-bit overflow in CWSR total size calculation

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix 32-bit overflow in CWSR total size calculation totalcwsrsize was computed in 32-bit before being used as a BO/SVM allocation size. With large ctxsaverestoreareasize and debugmemorysize multiplied by the XCC count,...

CVE-2026-68257: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix 32-bit overflow in CWSR total size calculation totalcwsrsize was computed in 32-bit before being used as a BO/SVM allocation size. With large ctxsaverestoreareasize and debugmemorysize multiplied by the XCC count,...

CVE-2025-21940: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL Pointer Dereference in KFD queue Through KFD IOCTL Fuzzing we encountered a NULL pointer derefrence when calling kfdqueueacquirebuffers. cherry picked from commit 049e5bf3c8406f87c3d8e1958e0a16804fa1d530...