PT-2026-94637

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An off-by-one error exists in the drm/amd/display component. The constant AMDGPU DM MAX DISPLAY INDEX was set to 31, but it was utilized as a count rather than an index. This created a...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed the potential null dereference issue. The adev-dm.dc pointer can be NULL, and it may be dereferenced in amdgpudmfini without any checks. A NULL pointer check should be added before calling dcdmubsrvdestroy...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not treat wbconnector as a physical device in createvalidatestreamforsink. Do not attempt to operate on drmwbconnector as an amdgpudmconnector. While dereferencing connector-base may “work”, it is incorrect an...

SUSE CVE-2026-46245

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dclink NULL handling in HPD init amdgpudmhpdinit may see connectors without a valid dclink. The code already checks dclink for the polling decision, but later unconditionally dereferences it when setting up H...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Null checks for adev-dm.dc in amdgpudmfini have been fixed. Since adev-dm.dc in amdgpudmfini might turn out to be NULL before the call to dcenabledmubnotifications, a check is performed beforehand to ensure that...

CVE-2026-31488 drm/amd/display: Do not skip unrelated mode changes in DSC validation

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes in DSC validation Starting with commit 17ce8a6907f7 "drm/amd/display: Add dsc pre-validation in atomic check", amdgpu resets the CRTC state modechanged flag to false when...

The vulnerability of the dm_resume() function in the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c file of the Direct Rendering Infrastructure (DRI) driver for AMD graphics cards in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the dmresume function in the drivers/gpu/drm/amd/display/amdgpudm/amdgpudm.c file of the Direct Rendering Infrastructure DRI driver for AMD graphics cards in Linux operating systems is related to the use of pointers. Exploiting this vulnerability could allow an attacker to...

Vulnerability of the dm_allocate_gpu_mem() function in the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c file – This is a driver for supporting Direct Rendering Infrastructure (DRI) in AMD graphics cards for Linux operating systems. It allows a hacker to cause a service failure.

Vulnerability of the dmallocategpumem function in the drivers/gpu/drm/amd/display/amdgpudm/amdgpudm.c file – The DRI driver for AMD GPU-based Linux operating system is vulnerable due to a lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability...

Vulnerability of the `create_validate_stream_for_sink()` function in the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c file – This driver is part of the support for Direct Rendering Infrastructure (DRI) in AMD graphics cards for Linux operating systems. It allows a hacker to trigger a service failure.

Vulnerability of the createvalidatestreamforsink function in the drivers/gpu/drm/amd/display/amdgpudm/amdgpudm.c file – The driver that supports AMD GPU Direct Rendering Infrastructure DRI in Linux operating systems is vulnerable due to a pointer issue. Exploiting this vulnerability could allow a...

The vulnerability of the amdgpu_dm_update_cursor() function in the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c driver module allows a hacker to trigger a service failure in AMD graphics cards that support Direct Rendering Infrastructure (DRI) in Linux operating systems.

The vulnerability of the amdgpudmupdatecursor function in the drivers/gpu/drm/amd/display/amdgpudm/amdgpudm.c driver module relates to the Direct Rendering Infrastructure DRI of AMD graphics cards in Linux operating systems. The vulnerability allows a attacker to cause a service failure...

EUVD-2025-31923

Malicious code in bioql PyPI...

EUVD-2025-19765

Malicious code in bioql PyPI...

The vulnerability of the amdgpu_dm_hdcp.c component in the Linux operating system allows a hacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the amdgpudmhdcp.c component in the Linux operating system is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failures...

DEBIAN-CVE-2025-39707

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check if hubbub is NULL in debugfs/amdgpudmcapabilities HUBBUB structure is not initialized on DCE hardware, so check if it is NULL to avoid null dereference while accessing amdgpudmcapabilities file in debugfs...

UBUNTU-CVE-2025-39707

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check if hubbub is NULL in debugfs/amdgpudmcapabilities HUBBUB structure is not initialized on DCE hardware, so check if it is NULL to avoid null dereference while accessing amdgpudmcapabilities file in debugfs...

The vulnerability of the amdgpu_dm.c component of the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the amdgpudm.c component in the Linux operating system is related to reading data from beyond the allowed buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...

UBUNTU-CVE-2025-38098

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Don't treat wb connector as physical in createvalidatestreamforsink Don't try to operate on a drmwbconnector as an amdgpudmconnector. While dereferencing aconnector-base will "work" it's wrong and might lead to...

AZL-70376 CVE-2025-37903 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free in hdcp The HDCP code in amdgpudmhdcp.c copies pointers to amdgpudmconnector objects without incrementing the kref reference counts. When using a USB-C dock, and the dock is unplugged, the...

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 the amdgpudmhdcp module not properly managing amdgpudmconnector object references, which could lead to reuse...

PT-2025-22165

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A slab-use-after-free issue has been identified in the Linux kernel's HDCP code. The vulnerability occurs when the HDCP code copies pointers to amdgpu dm connector objects without...