PT-2026-93676

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A division by zero occurs in the get estimated bw function within the drm/amd/display component. This happens because the function divides by link-dpia bw alloc config.bw granularity, a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: returns EBUSY for an auxiliary transfer if the device is asleep. If the runtime is suspended, and the user space wants to use /dev/drmdp, then simply indicate that the device is busy instead of crashing in the GSP...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099973)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099973 advisory. 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...

drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers

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CVE-2026-68279

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-2026-68279 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-2026-68279 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-2026-68279: 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...

SUSE 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:...

UBUNTU-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

Summary : CVE-2026-43381 affects the Linux kernel nouveau driver. When runtime-suspend is active, a userspace process accessing /dev/drm_dp_* can trigger a system crash instead of receiving a proper busy status. The root cause is in the nouveau/dpcd path, where aux transfers may incorrectly crash...

CVE-2026-43381 nouveau/dpcd: return EBUSY for aux xfer if the device is asleep

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: Undefined Security Weakness

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:...

PT-2026-39042

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nouveau/dpcd component where the system may crash in the GSP code when userspace attempts to use '/dev/drm dp ' while the device is in a runtime suspended state. T...

DEBIAN-CVE-2024-46808

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcdextendaddressrange Why & How ASSERT if return NULL from kcalloc...

AZL-49818 CVE-2024-46808 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcdextendaddressrange Why & How ASSERT if return NULL from kcalloc...

UBUNTU-CVE-2024-46808

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcdextendaddressrange Why & How ASSERT if return NULL from kcalloc...

PT-2024-32213

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved by adding a missing NULL pointer check within the dpcd extend address range function. This issue could lead to an ASSERT if the retu...