CVE-2023-53628

CVE-2023-53628 affects the Linux kernel drm/amdgpu path. The issue arises from the gfx_v11_0_cp_ecc_error_irq_funcs being retired in gfx11; gfx_v11_0_hw_fini still called amdgpu_irq_put to disable the interrupt, which led to a call trace during suspend/reset. The patch history (v2–v5) shows separ...

EUVD-2025-32812

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop gfxv110cpeccerrorirqfuncs The gfx.cpeccerrorirq is retired in gfx11. In gfxv110hwfini still use amdgpuirqput to disable this interrupt, which caused the call trace in this function. 102.873958 Call Trace:...

CVE-2023-53628 drm/amdgpu: drop gfx_v11_0_cp_ecc_error_irq_funcs

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop gfxv110cpeccerrorirqfuncs The gfx.cpeccerrorirq is retired in gfx11. In gfxv110hwfini still use amdgpuirqput to disable this interrupt, which caused the call trace in this function. 102.873958 Call Trace:...

CVE-2023-53628

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop gfxv110cpeccerrorirqfuncs The gfx.cpeccerrorirq is retired in gfx11. In gfxv110hwfini still use amdgpuirqput to disable this interrupt, which caused the call trace in this function. 102.873958 Call Trace:...

CVE-2022-50527 drm/amdgpu: Fix size validation for non-exclusive domains (v4)

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains v4 Fix amdgpubovalidatesize to check whether the TTM domain manager for the requested memory exists, else we get a kernel oops when dereferencing "man". v2: Make the patch...

CVE-2022-50527 drm/amdgpu: Fix size validation for non-exclusive domains (v4)

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains v4 Fix amdgpubovalidatesize to check whether the TTM domain manager for the requested memory exists, else we get a kernel oops when dereferencing "man". v2: Make the patch...

CVE-2022-50527

CVE-2022-50527 concerns the Linux kernel patch for amdgpu memory size validation. The description states that amdgpu_bo_validate_size() was fixed to verify that the TTM domain manager for the requested memory exists, preventing a kernel oops when dereferencing the manager pointer. The lineage sho...

EUVD-2025-32833

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains v4 Fix amdgpubovalidatesize to check whether the TTM domain manager for the requested memory exists, else we get a kernel oops when dereferencing "man". v2: Make the patch...

CVE-2022-50527

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains v4 Fix amdgpubovalidatesize to check whether the TTM domain manager for the requested memory exists, else we get a kernel oops when dereferencing "man". v2: Make the patch...

CVE-2022-50515 drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in hpdrxirqcreateworkqueue If construction of the array of work queues to handle hpdrxirq offload work fails, we need to unwind. Destroy all the created workqueues and the allocated memory for the...

EUVD-2025-32827

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in hpdrxirqcreateworkqueue If construction of the array of work queues to handle hpdrxirq offload work fails, we need to unwind. Destroy all the created workqueues and the allocated memory for the...

CVE-2022-50515 drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in hpdrxirqcreateworkqueue If construction of the array of work queues to handle hpdrxirq offload work fails, we need to unwind. Destroy all the created workqueues and the allocated memory for the...

CVE-2022-50515

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in hpdrxirqcreateworkqueue If construction of the array of work queues to handle hpdrxirq offload work fails, we need to unwind. Destroy all the created workqueues and the allocated memory for the...

CVE-2022-50527: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains v4 Fix amdgpubovalidatesize to check whether the TTM domain manager for the requested memory exists, else we get a kernel oops when dereferencing "man". v2: Make the patch...

CVE-2023-53628: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop gfxv110cpeccerrorirqfuncs The gfx.cpeccerrorirq is retired in gfx11. In gfxv110hwfini still use amdgpuirqput to disable this interrupt, which caused the call trace in this function. 102.873958 Call Trace:...

CVE-2022-50515: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in hpdrxirqcreateworkqueue If construction of the array of work queues to handle hpdrxirq offload work fails, we need to unwind. Destroy all the created workqueues and the allocated memory for the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986488)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986488 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported acpievaluateobject may retu...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986494)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986494 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a null pointer access when the smcrreg pointer is NULL In certain types of chips,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987128)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987128 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a NULL pointer dereference in amdgpudmconnectoraddcommonmodes In...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the gfxv110hwfini function still using amdgpuirqput to disable deactivated interrupts, which could result in...