134 matches found
drm/amd/display: detect_link_and_local_sink: DP alt mode timeout path leaks prev_sink reference
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CVE-2026-53330
A flaw was found in the Linux kernel's AMD display driver. This vulnerability allows for an out-of-bounds read when the system processes DisplayPort DP sink reports that exceed expected limits. This could potentially lead to the disclosure of sensitive information or cause the system to become...
CVE-2026-53330
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix out-of-bounds read in dpgeteqauxrdinterval Why & How The auxrdinterval array in struct dclttprcaps is declared with MAXREPEATERCNT - 1 7 elements, indexed 0..6. However, the offset parameter passed to...
EUVD-2026-39343
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Bound VBIOS record-chain walk loops Why & How All record-chain walk loops in biosparser.c and biosparser2.c use for;; and only terminate on a 0xFF recordtype sentinel or zero recordsize. A malformed VBIOS image...
Linux Distros Unpatched Vulnerability : CVE-2026-46245
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...
SUSE CVE-2026-43320
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dsc eDP issue why Need to add function hook check before use...
EUVD-2026-28621
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference in dcn401inithw dcn401inithw assumes that updatebwboundingbox is valid when entering the update path. However, the existing condition: !fams2enable && updatebwboundingbox || freqchang...
CVE-2026-43305
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path Why The evaluation for whether we need to use the DMUB HW lock isn't the same as whether we need to unlock which results in a hang when the fast path is us...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the conditional judgment in the AMD display driver’s dcn401inithw function. This judgment does no...
Linux Distros Unpatched Vulnerability : CVE-2026-43305
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path Why The evaluation for whether we need to use the DMUB HW lock isn't the same as wheth...
AZL-85860 CVE-2026-43191 affecting package kernel for versions less than 6.6.137.1-2
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Adjust PHY FSM transition to TXEN-to-PLLON for TMDS on DCN35 Why A backport of the change made for DCN401 that addresses an issue where we turn off the PHY PLL when disabling TMDS output, which causes the OTG to...
PT-2026-34365
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amd/display component where the system fails to verify if the ext caps pointer is valid during backlight setup. This occurs because LVDS connectors do not...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an error in DSC validation in the AMD display driver. This error allows bypassing irrelevant mode...
The vulnerability of the dccg35_getotherenabled_symclk_fe() function in the drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.c driver, which supports Direct Rendering Infrastructure (DRI) for AMD video cards with Linux operating systems. This vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of protected information.
The vulnerability of the dccg35getotherenabledsymclkfe function in the drivers/gpu/drm/amd/display/dc/dcn35/dcn35dccg.c driver, which supports Direct Rendering Infrastructure DRI for AMD video cards with Linux operating systems, is related to errors in processing input data length parameters...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003780)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003780 advisory. Memory leaks in createresourcepool functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.11 allow attackers to cause a denial of service...
ROS-20260112-7356
A vulnerability in the dcn3clkmgrconstruct function of the drivers/gpu/drm/amd/display/dc/clkmgr/dcn30/dcn30clkmgr.c module of the Linux operating system kernel is related to a lack of return value validation. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
The vulnerability of the dcn401_stream_encoder_create() function in the drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c kernel of the Linux operating system allows a hacker to cause a service failure.
The vulnerability of the dcn401streamencodercreate function in the drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401resource.c file of the Linux kernel is related to unvalidated array indexing. Exploiting this vulnerability could allow an attacker to cause a service failure...
EUVD-2025-203794
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check NULL before accessing WHAT IGT kmscursorlegacy's long-nonblocking-modeset-vs-cursor-atomic fails with NULL pointer dereference. This can be reproduced with both an eDP panel and a DP monitors connected. BUG...
Linux Distros Unpatched Vulnerability : CVE-2025-68196
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Cache streams targeting link when performing LT automation WHY Last LT automation update can cause crash by referencing currentstate and callin...
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 amd display driver not properly restricting subvp command message padding, which could lead to...