CVE-2026-68277

A flaw was found in the Linux kernel's drm/dp/mst Direct Rendering Manager/DisplayPort/Multi-Stream Transport sideband reply parsers. This out-of-bounds read vulnerability occurs when processing 2-byte fields in sideband replies, where the system attempts to read beyond the allocated buffer. A...

Linux Distros Unpatched Vulnerability : CVE-2026-68235

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: dce100: skip non-DP stream encoders for DP MST On DCE8-class ASICs e.g. Bonaire, the resource pool contains digital DIG stream encoders plus on...

Linux Distros Unpatched Vulnerability : CVE-2026-68278

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/dp/mst: fix buffer overflows in sideband chunk accumulation drmdpsidebandappendpayload has three related bugs when processing device-provided sideband reply...

Linux Distros Unpatched Vulnerability : CVE-2026-68241

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/i915/mst: limit DP MST ESI service loop The loop in inteldpcheckmststatus keeps servicing interrupts originating from the sink without bound. Add an upper...

CVE-2025-71305

In the Linux kernel, the following vulnerability has been resolved: drm/display/dpmst: Add protection against 0 vcpi When releasing a timeslot there is a slight chance we may end up with the wrong payload mask due to overflow if the delayeddestroywork ends up coming into play after a DP 2.1 monit...

Linux kernel null pointer dereference vulnerability (CNVD-2025-04162)

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 drm/dpmst module not properly checking the validity of the mstprimary pointer when processing an MST up...

CVE-2024-57798 drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req()

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Ensure mstprimary pointer is valid in drmdpmsthandleupreq While receiving an MST up request message from one thread in drmdpmsthandleupreq, the MST topology could be removed from another thread via...

CVE-2024-57798

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Ensure mstprimary pointer is valid in drmdpmsthandleupreq While receiving an MST up request message from one thread in drmdpmsthandleupreq, the MST topology could be removed from another thread via...

CVE-2024-26941 drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau

In the Linux kernel, the following vulnerability has been resolved: drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau Fix a regression when using nouveau and unplugging a StarTech MSTDP122DP DisplayPort 1.2 MST hub the same regression does not appear when using a Cable Matters...

CVE-2024-26941 drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau

In the Linux kernel, the following vulnerability has been resolved: drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau Fix a regression when using nouveau and unplugging a StarTech MSTDP122DP DisplayPort 1.2 MST hub the same regression does not appear when using a Cable Matters...