110 matches found
CVE-2026-43318
The CVE-2026-43318 entry affects the Linux kernel’s drm/amdgpu component, specifically the amdgpu_dma_buf_move_notify path. A synchronization bug arises when a dmabuf is moved and the issuing process signals the move while another process has not yet updated its page table; the ticket-based handl...
CVE-2026-43318
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix sync handling in amdgpudmabufmovenotify Invalidating a dmabuf will impact other users of the shared BO. In the scenario where process A moves the BO, it needs to inform process B about the move and process B will...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013538)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013538 advisory. In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set ubuf-sg = NULL if the creation of sg table fails When userspace tries to map the...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007413)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007413 advisory. In the Linux kernel, the following vulnerability has been resolved: xen: fix UAF in dmabufexpfrompages dmabuffd fixes; no preferences regarding the tree it goes...
The vulnerability of the amdgpu_amdkfd_gpuvm_import_dmabuf() function in the drivers/gpu/drm/amd/amdgpu/amdkfd_gpuvm.c driver module of the Direct Rendering Infrastructure (DRI) for AMD GPU cores in the Linux operating system allows a hacker to trigger a service failure.
The vulnerability of the amdgpuamdkfdgpuvmimportdmabuf function in the drivers/gpu/drm/amd/amdgpu/amdgpuamdkfdgpuvm.c file of the Direct Rendering Infrastructure DRI driver for AMD GPU cores in the Linux operating system is related to improper memory release. Exploiting this vulnerability can all...
The vulnerability of the drm_gem_prime_handle_to_dmabuf() function in the drivers/gpu/drm/drm_prime.c module of the Direct Rendering Infrastructure (DRI) driver for the Linux operating system allows a hacker to trigger a service failure.
The vulnerability of the drmgemprimehandletodmabuf function in the drivers/gpu/drm/drmprime.c module of the Direct Rendering Infrastructure DRI driver for the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failur...
kernel: drm/i915: mark requests for GuC virtual engines to avoid use-after-free
A use-after-free vulnerability was found in the Linux kernel Intel i915 graphics driver's GuC virtual engine request handling. A local user with access to GPU rendering can create requests on GuC virtual engines and trap references via syncfile or dmabuf, causing fence release operations to acces...
SUSE CVE-2022-50819
In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set ubuf-sg = NULL if the creation of sg table fails When userspace tries to map the dmabuf and if for some reason e.g. OOM the creation of the sg table fails, ubuf-sg needs to be set to NULL. Otherwise, when the userspa...
Linux Distros Unpatched Vulnerability : CVE-2022-50819
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udmabuf: Set ubuf-sg = NULL if the creation of sg table fails When userspace tries to map the dmabuf and if for some reason e.g. OOM the creation of the sg tabl...
EUVD-2022-55879
In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set ubuf-sg = NULL if the creation of sg table fails When userspace tries to map the dmabuf and if for some reason e.g. OOM the creation of the sg table fails, ubuf-sg needs to be set to NULL. Otherwise, when the userspa...
CVE-2022-50819
In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set ubuf-sg = NULL if the creation of sg table fails When userspace tries to map the dmabuf and if for some reason e.g. OOM the creation of the sg table fails, ubuf-sg needs to be set to NULL. Otherwise, when the userspa...
UBUNTU-CVE-2022-50819
In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set ubuf-sg = NULL if the creation of sg table fails When userspace tries to map the dmabuf and if for some reason e.g. OOM the creation of the sg table fails, ubuf-sg needs to be set to NULL. Otherwise, when the userspa...
CVE-2022-50819
The CVE-2022-50819 vulnerability affects the Linux kernel’s udmabuf/dma-buf path. If the sg table creation fails, ubuf->sg must be set to NULL; otherwise, closing the dmabuf fd can trigger a use-after-free/null-deref in release_udmabuf, causing a crash. The issue was addressed by ensuring ubuf...
Linux Distros Unpatched Vulnerability : CVE-2022-50528
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in...
UBUNTU-CVE-2022-50528
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in gpuvmimportdmabuf function...
CVE-2022-50528
The connected documents confirm a concrete detail for CVE-2022-50528: in the Linux kernel, the amdgpu/amdkfd driver’s _gpuvm_import_dmabuf() path suffers a memory leak (and potential segfault) which has been fixed by a patch addressed to memory leakage in that function. The patch targets potentia...
CVE-2022-50528 drm/amdkfd: Fix memory leakage
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in gpuvmimportdmabuf function...
EUVD-2025-32839
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in gpuvmimportdmabuf function...
PT-2025-41033
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leakage and potential segmentation fault exist in the gpuvm import dmabuf function within the drm/amdkfd module. This issue has been addressed with a patch designed to fix the...