kernel: Linux kernel: Denial of Service due to PCI device reference count leak

A flaw was found in the Linux kernel. A local low-privileged user could exploit a reference count leak in the drm/amdgpu component. This vulnerability, related to how PCI Peripheral Component Interconnect devices are managed, could lead to a Denial of Service DoS by exhausting system resources...

kernel: null pointer when load rlc firmware

A vulnerability was found in the drm/amdgpu driver of Linux Kernel, causing null pointer dereference when attempting to load RLC Run-Length Coding firmware. This issue arises if the firmware has an incorrect header size, causing premature release of the firmware pointer in amdgpuucoderequest,...

kernel: drm/amdgpu/powerplay/psm: Fix memory leak in power state init

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/powerplay/psm: Fix memory leak in power state init Commit 902bc65de0b3 "drm/amdgpu/powerplay/psm: return an error in power state init" made the power state init function return early in case of failure to get an entry...

kernel: drm/amdgpu: SDMA update use unlocked iterator

A denial of service exists in the linux kernel such that there is a SDMA update page table may be called from an unlocked context, leading to damage to system availability and integrity...

PT-2023-9388

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.15.0-43-generic 46 Description The vulnerability is related to a null pointer access in the drm/amdgpu component of the Linux kernel. It can be triggered by reading the amdgpu regs smc file in certain types of...

PT-2023-9385

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a possible null pointer dereference in the amdgpu vm bo update function of the Linux kernel's drm/amdgpu component. This could allow a remote attacker to cause a...

PT-2023-9350

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a null pointer dereference in the Linux kernel's drm/amdgpu/vkms component. Specifically, in the amdgpu vkms conn get modes function, the return value of drm cvt...

PT-2023-9351

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a potential null pointer dereference in the drm/amdgpu component of the Linux kernel. This could allow an attacker to cause a denial of service. The amdgpu ras ge...

PT-2025-43124

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the DRM/amdgpu subsystem related to SDMA ECC interrupt handling during system suspend. Specifically, the sdma v4 0 hw fini function...

kernel: drm/amdgpu: Off by one in dm_dmub_outbox1_low_irq()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Off by one in dmdmuboutbox1lowirq The ARRAYSIZE should be = ARRAYSIZE to prevent an out of bounds access...

PT-2025-37669

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to redundant scheduler job cleanup when command submission is aborted. Specifically, after command submission fails due to userptr invalidation ...

GSD-2023-1002326 drm/amdgpu/fence: Fix oops due to non-matching drm_sched init/fini

drm/amdgpu/fence: Fix oops due to non-matching drmsched init/fini This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.12 by commit...

PT-2023-35433

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.94 Description The issue is related to a potential security vulnerability in the Linux Kernel, specifically in the drm/amdgpu/fence module. The actual impact and attack plausibility have not yet been proven...

PT-2023-35402

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.1.12 Description The issue is related to a potential security vulnerability in the Linux Kernel, specifically in the drm/amdgpu/fence module. It is caused by a non-matching drm sched init/fini, which may lead ...

PT-2025-18838

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the drm/amdgpu component. The issue occurs when the amdgpu is removed after a mode1 reset, causing a call trace warning ...

PT-2023-34239 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.86 Description: A potential security issue exists due to a pci device refcount leak in the drm/amdgpu component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Lin...

PT-2023-34542 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.163 Description: A potential security issue exists due to a pci device refcount leak in the drm/amdgpu component. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

PT-2023-33147 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.12 Description: The issue is related to a problem with Clang builds in the drm/amdgpu component, which may lead to a blown stack-frame. The actual impact and potential for attack have not been proven yet...

PT-2023-33839

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.16 Description The issue is related to a pci device refcount leak in the drm/amdgpu component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2023-33458 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 6.0.19 Description: The issue concerns size validation for non-exclusive domains in the drm/amdgpu component. The actual impact and potential for attack have not been proven yet. Recommendations: For Linux Kerne...