UBUNTU-CVE-2021-47142

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a use-after-free looks like we forget to set ttm-sg to NULL. Hit panic below 1235.844104 general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b7b4b: 0000 1 SMP DEBUGPAGEALLOC NOPTI 1235.989074...

CVE-2021-47142

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a use-after-free looks like we forget to set ttm-sg to NULL. Hit panic below 1235.844104 general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b7b4b: 0000 1 SMP DEBUGPAGEALLOC NOPTI 1235.989074...

CVE-2021-47142

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a use-after-free looks like we forget to set ttm-sg to NULL. Hit panic below 1235.844104 general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b7b4b: 0000 1 SMP DEBUGPAGEALLOC NOPTI 1235.989074...

PT-2024-31329

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, specifically with the drm/amdgpu component. It involves forwarding soft recovery errors to userspace to prevent a bad state where apps keep...

AZL-58623 CVE-2023-52585 affecting package kernel for versions less than 5.15.176.3-3

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible NULL dereference in amdgpurasqueryerrorstatushelper Return invalid error code -EINVAL for invalid block id. Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpuras.c:1183 amdgpurasqueryerrorstatushelper...

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 fact that amdgpurasqueryerrorstatushelper in drm/amdgpu may contain a NULL pointer dereference...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.325.5.el8 - perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Krister Johansen Orabug: 35905508 - char: misc: Increase the maximum number of dynamic misc devices to 1048448 D Scott Phillips Orabug: 35905508 - perf/arm-cmn: Fix invalid pointer when access...

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: 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: 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: 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...

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-2025-25961 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.20.0 Description: A use-after-free issue has been identified in the Linux kernel, specifically in the drm/amdgpu component. This issue arises when amdgpu cs vm handling returns a non-zero value, causing the bo...

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-2023-34542 · 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-2023-33458 · 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...

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-2023-34239 · 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-2025-37689

Name of the Vulnerable Software and Affected Versions linux affected versions not specified Description The Linux kernel contains a flaw within the drm/amdgpu subsystem. Specifically, the issue involves installing a stub fence into potentially unused fence pointers when using the CPU to update pa...

PT-2025-41032

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s DRM/amdgpu subsystem related to size validation for non-exclusive domains. Specifically, the amdgpu bo validate size function did not properly check f...