CVE-2022-49232 drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a NULL pointer dereference in amdgpudmconnectoraddcommonmodes In amdgpudmconnectoraddcommonmodes, amdgpudmcreatecommonmode is assigned to mode and is passed to drmmodeprobedadd directly after that...

CVE-2022-49137 drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu/amdgpucs: fix refcount leak of a dmafence obj This issue takes place in an error path in amdgpucsfencetohandleioctl. When info-in.what falls into default case, the function simply returns -EINVAL, forgetting to...

CVE-2022-49137

CVE-2022-49137 concerns a refcount leak in the Linux kernel’s amdgpu_cs_fence_to_handle_ioctl() path. When info->in.what hits the default case, the function returns -EINVAL without decrementing the previously bumped dma_fence refcount, causing leaks. The issue arises from a missing refcount de...

CVE-2022-49137

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu/amdgpucs: fix refcount leak of a dmafence obj This issue takes place in an error path in amdgpucsfencetohandleioctl. When info-in.what falls into default case, the function simply returns -EINVAL, forgetting to...

CVE-2022-49133: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: svm range restore work deadlock when process exit kfdprocessnotifierrelease flush svmrangerestorework which calls svmrangelistlockandflushwork to flush deferredlist work, but if deferredlist work mmput release the las...

PT-2025-8160

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue was found in the Linux kernel, specifically in the amdgpu dm connector add common modes function. This issue occurs when amdgpu dm create common mode...

CVE-2022-49365: Off-by-one Error

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...

CVE-2022-49335: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. Submitting a cs with 0 chunks, causes an oops later, found trying to execute the wrong userspace driver. MESALOADERDRIVEROVERRIDE=v3d glxinfo 172536.665184 BUG: kernel...

CVE-2022-49529: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: fix the null pointer while the smu is disabled It needs to check if the ppfuncs is initialized while release the context, otherwise it will trigger null pointer panic while the software smu is not enabled...

Linux kernel 安全漏洞

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 a memory leak caused by amdgpudm not calling dcstreamrelease when removing the link enc assignment...

Linux DRM/AMDGPU DoS

The vulnerability of Linux operating system’s DRM/AMDGPU kernel components is related to the assignment of the NULL pointer in the amdgpurasinterruptprocesshandler function. Exploiting this vulnerability can allow an attacker to trigger a service failure...

PT-2025-14482

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, specifically in the drm/amdgpu component. It involves the initialization of the return value in the amdgpu ttm clear buffer function. If amdgpu...

PT-2025-17271

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0 Description The issue is related to the use of a mutex for RLCG register access in the Linux kernel's amdgpu driver, which can lead to priority inversion in SRIOV environments. This occurs when a...

Linux DRM AMD GPU DoS

The vulnerability of Linux operating system’s DRM/AMD/AMDGPU cores relates to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to trigger a service failure...

PT-2025-10074

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the amdkfd component. The issue arises from the improper freeing of gang ctx bo when initialization of the user que...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fixed a situation where dereference operations occurred after a null check. Check the pointer hive before using it...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: added error handling to avoid out-of-bounds access. If the sdmav40irqidtoseq function returns -EINVAL, the process should be stopped to prevent out-of-bounds reading; therefore, -EINVAL should be returned directly...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: prevents dereferencing of a NULL pointer if ATIF is not supported. acpievaluateobject may return AENOTFOUND failure, which would result in dereferencing buffer.pointer obj when buffer.pointer is NULL. Although this...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46722)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46722 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix mcdata out-of-bounds rea...

PT-2025-8896

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified, specifically in the drm/amdgpu component. The issue arises in the psp init cap microcode function when it fails to load firmware,...