UBUNTU-CVE-2026-45853

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Use kvfree instead of kfree in amdgpugmcgetnpsmemranges amdgpudiscoverygetnpsinfo internally allocates memory for ranges using kvcalloc, which may use vmalloc for large allocation. Using kfree to release vmalloc memor...

PT-2026-43720

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory corruption issue exists in the drm/amdgpu component. The function amdgpu discovery get nps info allocates memory for ranges using kvcalloc, which may utilize vmalloc for large...

Vulnerability of the amdgpu_discovery_get_nps_info() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c file – This driver is part of the Linux operating system’s support for AMD GPU cores in Direct Rendering Infrastructure (DRI). It allows a hacker to trigger a service failure.

Vulnerability of the amdgpudiscoverygetnpsinfo function in the drivers/gpu/drm/amd/amdgpu/amdgpudiscovery.c module – The Linux driver for AMD GPU cores that supports Direct Rendering Infrastructure DRI is vulnerable due to a pointer manipulation issue. Exploiting this vulnerability could allow an...

DEBIAN-CVE-2024-56697

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the memory allocation issue in amdgpudiscoverygetnpsinfo Fix two issues with memory allocation in amdgpudiscoverygetnpsinfo for memranges: - Add a check for allocation failure to avoid dereferencing a null pointer...

UBUNTU-CVE-2024-56697

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the memory allocation issue in amdgpudiscoverygetnpsinfo Fix two issues with memory allocation in amdgpudiscoverygetnpsinfo for memranges: - Add a check for allocation failure to avoid dereferencing a null pointer...