Spoofing

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52460 drm/amd/display: Fix NULL pointer dereference at hibernate

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...

CVE-2023-52455 iommu: Don't reserve 0-length IOVA region

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52455 iommu: Don't reserve 0-length IOVA region

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52455

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52455

Mode C: CVE-2023-52455 relates to the Linux kernel IOMMU handling where a 0-length IOVA region in the iommu-addresses property could lead to IOVA rbtree corruption and display IOMMU mapping failures when framebuffer is absent. The documented fix adds a kernel check to skip IOVA reservation when t...

CVE-2023-52455

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

PT-2024-3403 · Linux · Linux Kernel

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 dc dmub srv module of the Linux kernel's AMD display driver. This could lead to a null pointer dereference if the dc...

PT-2024-7850 · Linux +4 · Linux Kernel +4

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 edp set replay allow active function. This occurs because the replay variable is not checked for null before calling...

PT-2024-3400 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a missing odm calculation for pipe split policy determination in the Linux kernel's drm/amd/display module, specifically affecting the dcn35 8k30. This missing...

NVIDIA® GPU Display Driver October 2023 Security Update

NVIDIA has informed HP of potential security vulnerabilities identified in the NVIDIA® GPU Display Driver for Windows which may allow escalation of privilege, code execution, denial of service, or information disclosure. NVIDIA has released updates to mitigate these vulnerabilities. NVIDIA has...

CVE-2023-32870

In display drm, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07363740; Issue ID: ALPS07363740...

PT-2023-8765 · Linux · Linux Kernel

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/amd/display module. Specifically, during the hibernate sequence, the source context might not have a clk mg...

Input validation

Improper input validation in the AMD RadeonTM Graphics display driver may allow an attacker to corrupt the display potentially resulting in denial of service...

CVE-2023-31320

Improper input validation in the AMD RadeonTM Graphics display driver may allow an attacker to corrupt the display potentially resulting in denial of service...

CVE-2023-31320

CVE-2023-31320 affects the AMD Radeon Graphics display driver. The root cause is improper input validation, which can allow an attacker to corrupt the display and potentially cause a denial of service. According to NVD, CVSS v3.1: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (base score 7.5, HIGH). AMD’s ...

NVIDIA GPU Display Driver Advisory - October 2023 - Lenovo Support US

No description provided...

kernel: drm: amd: display: Fix memory leakage

A memory leak flaw was found in the Linux kernel's AMD display driver in the display context construction logic. A local user can trigger this issue during AMD GPU initialization when the dcconstructctx function fails to release allocated memory in error paths. This results in permanent memory...

kernel: drm/amd/display: fix FCLK pstate change underflow

A calculation flaw was found in the AMD display driver in the Linux kernel. When UCLK p-state is not supported, FCLK p-state change watermarks are incorrectly calculated using dummy values, potentially causing underflow. This can lead to display issues or system instability during power state...

kernel: drm/amd: fix potential memory leak

A memory leak was found in the Linux kernel's AMD display driver in the clock source initialization logic. When the initialization function encounters an error in its final return path, allocated memory for the clksrc structure is not freed before returning NULL. This results in leaked memory tha...