CVE-2026-68241: Undefined Security Weakness

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...

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...

PT-2026-69678

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The drm dp sideband append payload function contains three buffer overflow issues when processing sideband reply data from a DisplayPort Multi-Stream Transport DP MST device. First, if a...

CVE-2026-68278: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix buffer overflows in sideband chunk accumulation drmdpsidebandappendpayload has three related bugs when processing device-provided sideband reply data: 1. Zero-length curchunklen underflow: msglen is a 6-bit field...

CVE-2026-68241: Undefined Security Weakness

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...

PT-2026-69641

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A loop within the intel dp check mst status function services interrupts from the sink without a defined limit. This can lead to a state where the system becomes stuck when interacting...

PT-2026-69635

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.19 through 7.1.3 Description An issue exists in the drm/amd/display component on DCE8-class ASICs. When assigning a stream encoder for a second DisplayPort MST stream, the function dce100 find first free match stream en...

PT-2026-69679

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Out-of-bounds reads exist in the remote DPCD and I2C sideband reply parsers. The functions drm dp sideband parse remote dpcd read and drm dp sideband parse remote i2c read ack perform a...

CVE-2026-68279: Undefined Security Weakness

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-2026-68235: Undefined Security Weakness

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-2026-68277: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: 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; and check bounds only after the fact. When idx == raw-curlen, raw-msgidx+1 reads...

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...

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-2026-68277

"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...

CVE-2025-71305

A flaw was found in the Linux kernel's DisplayPort Multi-Stream Transport MST subsystem. When a DisplayPort 2.1 monitor is disconnected, a timing issue can cause the Virtual Channel Packet Interval VCPI value to become zero. Subsequent operations attempting to use this zero value in a bit shift c...

SUSE 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...

UBUNTU-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...

CVE-2025-71305

The provided connected sources confirm a concrete fix for CVE-2025-71305 in the Linux kernel DRM MST path. The vulnerability arose in drm/display/dp_mst_topology where, on timeslot release after a DP 2.1 monitor disconnect, the VCPI can become 0 and code could compute a payload mask as ~BIT(vcpi-...

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...