850 matches found
CVE-2026-80703
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix missing authorization check in KFDIOCDBGTRAPDISABLE Prevent unauthorized termination of active GPU debug sessions. Previously, users with /dev/kfd access could terminate another process's debug session without...
CVE-2026-80618
CVE-2026-80618 affects the Linux kernel's amdkfd (AMD GPU driver) component. The root cause is a double-unpin of DOORBELL and MMIO remap buffer objects (BOs): amdgpu_amdkfd_gpuvm_free_memory_of_gpu() unpinned the BOs before checking whether the BO was still mapped to the GPU. When the BO remained...
EUVD-2026-67494
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
CVE-2026-80618 drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
CVE-2026-80618 drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
CVE-2026-80618
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
CVE-2026-80618: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
PT-2026-82918
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdkfd component where the amdgpu amdkfd gpuvm free memory of gpu function unpins DOORBELL and MMIO remap BOs Buffer Objects before verifying if the BO is stil...
CVE-2026-80703: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix missing authorization check in KFDIOCDBGTRAPDISABLE Prevent unauthorized termination of active GPU debug sessions. Previously, users with /dev/kfd access could terminate another process's debug session without...
PT-2026-83003
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An authorization check is missing in the KFD IOC DBG TRAP DISABLE function within the drm/amdkfd module. This allows users with access to /dev/kfd to terminate active GPU debug sessions...
PT-2026-86728
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix missing authorization check in KFD IOC DBG TRAP DISABLE Prevent unauthorized termination of active GPU debug sessions. Previously, users with /dev/kfd access could terminate another process's debug session without...
Linux Distros Unpatched Vulnerability : CVE-2026-80703
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Fix missing authorization check in KFDIOCDBGTRAPDISABLE Prevent unauthorized termination of active GPU debug sessions. Previously, users with /dev/k...
amdgpu_amdkfd_submit_ib() Function Use-After-Free
The vulnerability of the amdgpuamdkfdsubmitib function in the drivers/gpu/drm/amd/amdgpu/amdgpuamdkfd.c driver for AMD GPU cores in Linux operating systems is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Holding eventmutex during checkpointing CRIU events The function kfdcriucheckpointevents counts the entries in p-eventidr via kfdgetnumevents. It allocates an array sized to that count, and then iterates over the same...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fixed a 32-bit overflow in the calculation of the total CWSR size. The totalcwsrsize was calculated using a 32-bit value before being used as the allocation size for BO/SVM operations. When the ctxsaverestoreareasize...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check the bounds when allocating an eventnotificationslot. Valid event IDs range from 0 to KFDSIGNALEVENTLIMIT. The allocateeventnotificationslot function has an option to specify an event ID to allocate; this option ...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on the CRIU restore queue type and mqdsize. We were not checking whether the values provided in the private data of the kfd CRIU restore were within bounds. For the queue type, add a const value...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: The issue of leaking the QID bit in pqmcreatequeue has been fixed. When MES is enabled and amdgpuamdkfdallockernelmem fails during the first queue creation for a process, pqmcreatequeue returns early using ‘return...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: drm/amdkfd: Always resumeall after suspendall. It is necessary to restore any valid queues, even if the suspendall failed for some. Always execute removequeue, as this will schedule a GPU reset to remove the failed queue. V2:...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fixed the corruption in the listdel operation in kfdcriuresumesvm. The cleanup code for kfdcriuresumesvm iterates through svms-criusvmmetadatalist and calls kfree on each struct criusvmmetadata. However, this does not...