Astra Linux – Vulnerability found in Linux 6.1, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb: typec: displayport: Fixed a potential deadlock condition. The deadlock can occur due to a recursive lock acquisition of crostypecaltmodedata::mutex. The call chain is as follows: 1. crostypecaltmodework acquires the mutex. 2...

Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: fix pinassignmentshow This patch fixes the issue of negative indexing of the buf array in pinassignmentshow, especially when getcurrentpinassignments returns 0, indicating that no compatible pin...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change the logging to dev for mtkdpauxtransfer. Change the logging from drmerr,info to deverr,info in the functions mtkdpauxtransfer and mtkdpauxdotransfer. This will be essential to avoid kernel panics due to...

Astra Linux – Vulnerabilities in Linux-6.1, Linux-5.15, Linux-5.10

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fixed NULL pointer access issues. This patch ensures that the UCSI driver waits for all pending tasks in the ucsidisplayportwork workqueue to complete execution before proceeding with the partner...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

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 a NULL pointer dereference. This issue can be reproduced when both an eDP panel and a DP monitor are...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Deadlock issue fixed This patch introduces the ucsiconmutexlock and ucsiconmutexunlock functions to the UCSI driver. The ucsiconmutexlock function ensures that the connector mutex is only locked if ...

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...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/dp: Fixed a divide-by-zero regression that occurred when unplugging a StarTech MSTDP122DP DisplayPort 1.2 MST hub using nouveau. Fixed a regression that occurred when using nouveau and unplugging a StarTech MSTDP122DP...

drm/amd/display: Fix dsc eDP issue

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EUVD-2026-28604

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...

CVE-2026-43381

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the device is asleep If we have runtime suspended, and userspace wants to use /dev/drmdp then just tell it the device is busy instead of crashing in the GSP code. WARNING: CPU: 2 PID:...

CVE-2026-43381

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the device is asleep If we have runtime suspended, and userspace wants to use /dev/drmdp then just tell it the device is busy instead of crashing in the GSP code. WARNING: CPU: 2 PID:...

CVE-2026-43320 drm/amd/display: Fix dsc eDP issue

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...

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...

CVE-2026-43320

The CVE-2026-43320 entry concerns the Linux kernel’s drm/amd/display component. The root cause described across sources is a missing function hook check before use, which could affect dsc eDP handling. Public descriptions indicate a potential for instability or unexpected behavior in the display ...

CVE-2026-43243

A flaw was found in the drm/amd/display component of the Linux kernel. A missing signal type check in the dcn401 getphyd32clksrc function, when attempting to access link encoder link enc on a DisplayPort Interoperability and Compliance Association DPIA link, can lead to a system crash. This...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Only trigger DRM HPD events if the bridge is attached. The MediaTek DisplayPort interface bridge driver starts its interrupts as soon as it is probed. However, when the interrupts are triggered, the bridge might...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013023)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013023 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group T...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013152)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013152 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: fix pinassignmentshow This patch fixes negative indexing of buf...