CVE-2026-72449

A flaw was found in the Linux kernel's drm/amdkfd component. An unprivileged render-group user can exploit this vulnerability via /dev/kfd by repeatedly calling AMDKFDIOCCRIUOP. This leads to a use-after-free and double-free condition due to improper list handling during cleanup. Successful...

CVE-2026-74353

A flaw was found in the drm/amdkfd component of the Linux kernel. This vulnerability occurs when the system fails to properly resume all queues after a suspend operation, even if some suspend operations fail. An attacker could potentially exploit this by triggering a scenario where queue removal...

CVE-2026-74448

A flaw was found in the Linux kernel's drm/amdkfd component. When a process attempts to create its first queue, a failure in memory allocation can cause the pqmcreatequeue function to exit prematurely without releasing a reserved Queue ID QID bit. This leads to a permanent leak of QID slots. Over...

kernel: drm/amdkfd: Fix out-of-bounds write in kfd_event_page_set()

A flaw was found in the Linux kernel's drm/amdkfd component. An unprivileged local user can exploit an out-of-bounds write vulnerability in the kfdeventpageset function. This occurs because the function writes data without properly validating the buffer size, allowing a small buffer to trigger a...

CVE-2026-74448

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix QID bit leak in pqmcreatequeue When MES is enabled and amdgpuamdkfdallockernelmem fails during the first queue creation for a process, pqmcreatequeue returns early via 'return retval' without going through the...

EUVD-2026-59755

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix QID bit leak in pqmcreatequeue When MES is enabled and amdgpuamdkfdallockernelmem fails during the first queue creation for a process, pqmcreatequeue returns early via 'return retval' without going through the...

CVE-2026-74448 drm/amdkfd: fix QID bit leak in pqm_create_queue()

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix QID bit leak in pqmcreatequeue When MES is enabled and amdgpuamdkfdallockernelmem fails during the first queue creation for a process, pqmcreatequeue returns early via 'return retval' without going through the...

CVE-2026-74448 drm/amdkfd: fix QID bit leak in pqm_create_queue()

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix QID bit leak in pqmcreatequeue When MES is enabled and amdgpuamdkfdallockernelmem fails during the first queue creation for a process, pqmcreatequeue returns early via 'return retval' without going through the...

EUVD-2026-59500

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: always resumeall after suspendall Need to restore any good queues even if the suspendall failed for some. Always run removequeue as that will schedule a GPU reset is removing the queue fails. v2: move resumeall after...

CVE-2026-72449 drm/amdkfd: fix list_del corruption in kfd_criu_resume_svm

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix listdel corruption in kfdcriuresumesvm The cleanup tail of kfdcriuresumesvm walks svms-criusvmmetadatalist and kfrees each struct criusvmmetadata without removing it from the list. The list head is left pointing a...

CVE-2026-68447

A flaw was found in the Linux kernel's drm/amdkfd component. The Checkpoint/Restore in Userspace CRIU checkpoint process, which saves and restores the state of a running application, incorrectly copies the Memory Queue Descriptor MQD control stack. This occurs because the copy operation does not...

CVE-2026-68258

A flaw was found in the drm/amdkfd component of the Linux kernel. This vulnerability allows a local attacker to provide out-of-bounds values in the private data during a kfd CRIU restore operation. This improper input validation could lead to a memory safety issue, potentially resulting in a deni...

CVE-2026-68257

A flaw was found in the Linux kernel's drm/amdkfd component. An integer overflow vulnerability exists in the calculation of a memory allocation size. When processing large input values, this calculation can result in an undersized memory region, which can then be overrun by firmware. This could...

CVE-2026-68259

A flaw was found in the Linux kernel. A missing bounds check in the allocateeventnotificationslot function within the drm/amdkfd component allows a local attacker to provide an out-of-bounds event ID. This could lead to memory corruption, potentially resulting in a denial of service or privilege...

UBUNTU-CVE-2026-68259

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds in allocateeventnotificationslot The valid event ids go from 0 to KFDSIGNALEVENTLIMIT allocateeventnotificationslot has an option to specify an event id to allocate at, used by CRIU. We weren't checking t...

EUVD-2026-55360

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds in allocateeventnotificationslot The valid event ids go from 0 to KFDSIGNALEVENTLIMIT allocateeventnotificationslot has an option to specify an event id to allocate at, used by CRIU. We weren't checking t...

EUVD-2026-55359

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on CRIU restore queue type and mqd size We weren't checking whether the values provided in the private data in kfd CRIU restore were within bounds. For queue type, add a KFDQUEUETYPEMAX and ensure the...

CVE-2026-68258 drm/amdkfd: Check bounds on CRIU restore queue type and mqd size

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on CRIU restore queue type and mqd size We weren't checking whether the values provided in the private data in kfd CRIU restore were within bounds. For queue type, add a KFDQUEUETYPEMAX and ensure the...

CVE-2026-68257

The CVE-2026-68257 vulnerability affects the Linux kernel drm/amdkfd component where a 32-bit overflow in the CWSR total size calculation could yield an undersized BO/SVM allocation. The root cause is that total_cwsr_size was computed in 32-bit before being used, and large ctx_save_restore_area_s...

Linux Distros Unpatched Vulnerability : CVE-2026-68258

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Check bounds on CRIU restore queue type and mqd size We weren't checking whether the values provided in the private data in kfd CRIU restore were...