DEBIAN-CVE-2026-68429

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

CVE-2026-68429

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

CVE-2026-68429 drm/dp_mst: Handle torn-down topology gracefully in drm_dp_mst_topology_queue_probe()

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

CVE-2026-68429

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

CVE-2026-68241

A flaw was found in the Linux kernel's DisplayPort Multi-Stream Transport MST subsystem. An unbounded loop in the inteldpcheckmststatus function, responsible for servicing interrupts from a sink device, can lead to a system becoming unresponsive. A malicious or faulty DisplayPort MST sink device...

CVE-2026-68279

A flaw was found in the Linux kernel's DisplayPort DP Multi-Stream Transport MST subsystem. A malicious or misbehaving MST hub could send a specially crafted sideband message that causes an out-of-bounds read in the drmdpsidebandparseremotedpcdread and drmdpsidebandparseremotei2creadack functions...

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...

CVE-2026-68278

A flaw was found in the Linux kernel's DisplayPort DP Multi-Stream Transport MST subsystem. This vulnerability involves multiple buffer overflows within the drmdpsidebandappendpayload function when handling data from connected devices. A physically connected, malicious DP MST device can exploit...

CVE-2026-68235

A flaw was found in the Linux kernel's AMD display drm/amd/display driver. This vulnerability occurs when handling DisplayPort Multi-Stream Transport MST for DCE8-class ASICs, where the system may incorrectly assign an analog encoder that lacks necessary DisplayPort functions. This misassignment...

UBUNTU-CVE-2026-68241

In the Linux kernel, the following vulnerability has been resolved: 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 bound to the new interrupts occurring during interrupt processing to n...

CVE-2026-68279 drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers drmdpsidebandparseremotedpcdread reads numbytes from the raw message and then unconditionally does: memcpybytes, &raw-msgidx, numbytes; without checking that idx...

CVE-2026-68241 drm/i915/mst: limit DP MST ESI service loop

In the Linux kernel, the following vulnerability has been resolved: 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 bound to the new interrupts occurring during interrupt processing to n...

EUVD-2026-55342

In the Linux kernel, the following vulnerability has been resolved: 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 bound to the new interrupts occurring during interrupt processing to n...

CVE-2026-68235

The CVE refers to drm/amd/display (dce100) in the Linux kernel. Root cause: when assigning a stream encoder for a second DisplayPort MST stream on DCE8-class ASICs, if the preferred digital encoder is already acquired, the code can fall back to an analog DAC encoder whose funcs table lacks DP hoo...

CVE-2026-68235 drm/amd/display: dce100: skip non-DP stream encoders for DP MST

In the Linux kernel, the following vulnerability has been resolved: 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 one analog DAC encoder. When assigning a stream encoder for a second...

EUVD-2026-55336

In the Linux kernel, the following vulnerability has been resolved: 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 one analog DAC encoder. When assigning a stream encoder for a second...

CVE-2026-68235 drm/amd/display: dce100: skip non-DP stream encoders for DP MST

In the Linux kernel, the following vulnerability has been resolved: 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 one analog DAC encoder. When assigning a stream encoder for a second...

Linux Distros Unpatched Vulnerability : CVE-2026-68277

"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 OOB reads on 2-byte fields in sideband reply parsers Three sideband reply parsers read 16-bit fields as: val = raw-msgidx msgidx+1 %NASLMINLEVE...

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-2026-68279

"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 OOB reads in remote DPCD/I2C sideband reply parsers drmdpsidebandparseremotedpcdread reads numbytes from the raw message and then unconditional...