CVE-2025-21880 drm/xe/userptr: fix EFAULT handling

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix EFAULT handling Currently we treat EFAULT from hmmrangefault as a non-fatal error when called from xevmuserptrpin with the idea that we want to avoid killing the entire vm and chucking an error, under the...

CVE-2025-21880: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix EFAULT handling Currently we treat EFAULT from hmmrangefault as a non-fatal error when called from xevmuserptrpin with the idea that we want to avoid killing the entire vm and chucking an error, under the...

PT-2025-13217

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the handling of EFAULT errors in the Linux kernel, specifically in the drm/xe/userptr module. Currently, EFAULT errors from hmm range fault are treated as non-fat...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix notifier vs folio deadlock User is reporting what smells like notifier vs folio deadlock, where migratepagesbatch on core kernel side is holding folio locks and then interacting with the mappings of it, howeve...

kernel: drm/amdgpu: drop redundant sched job cleanup when cs is aborted

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop redundant sched job cleanup when cs is aborted Once command submission failed due to userptr invalidation in amdgpucssubmit, legacy code will perform cleanup of scheduler job. However, it's not needed at all, as...

DEBIAN-CVE-2024-26656

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free bug The bug can be triggered by sending a single amdgpugemuserptrioctl to the AMDGPU DRM driver on any ASICs with an invalid address and size. The bug was reported by Joonkyo Jung . For example the...

PT-2024-3460

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.28 Description A use-after-free bug has been identified in the Linux kernel, specifically in the AMDGPU DRM driver. This bug can be triggered by sending a single amdgpu gem userptr ioctl to the AMDGPU DRM...

kernel: drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr()

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leak in kfdmemdmamapuserptr If the number of pages from the userptr BO differs from the SG BO then the allocated memory for the SG table doesn't get freed before returning -EINVAL, which may lead to a memor...

SUSE CVE-2019-12881

i915gemuserptrgetpages in drivers/gpu/drm/i915/i915gemuserptr.c in the Linux kernel 4.15.0 on Ubuntu 18.04.2 allows local users to cause a denial of service NULL pointer dereference and BUG or possibly have unspecified other impact via crafted ioctl calls to /dev/dri/card0...

PT-2022-34881

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.7 Description A memory leak issue exists in the kfd mem dmamap userptr function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v6.0.7,...

CVE-2019-12881

i915gemuserptrgetpages in drivers/gpu/drm/i915/i915gemuserptr.c in the Linux kernel 4.15.0 on Ubuntu 18.04.2 allows local users to cause a denial of service NULL pointer dereference and BUG or possibly have unspecified other impact via crafted ioctl calls to /dev/dri/card0...

PT-2019-12998

Name of the Vulnerable Software and Affected Versions Linux kernel version 4.15.0 Description The issue allows local users to cause a denial of service or possibly have other unspecified impacts. This is achieved through crafted ioctl calls to /dev/dri/card0, leveraging the i915 gem userptr get...