Astra Linux - уязвимость в linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed the potential null dereference issue. The adev-dm.dc pointer can be NULL, and it may be dereferenced in amdgpudmfini without any checks. A NULL pointer check should be added before calling dcdmubsrvdestroy...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed NULL checks for adev-dm.dc in amdgpudmfini. Since adev-dm.dc in amdgpudmfini might turn out to be NULL before the call to dcenabledmubnotifications, checks were performed beforehand to ensure that there wil...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed the issue where the unlock operation was not matched correctly for the DMUB HW lock in the HWSS fast path. Why The evaluation of whether we need to use the DMUB HW lock is different from the evaluation of...

SUSE CVE-2026-43305

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path Why The evaluation for whether we need to use the DMUB HW lock isn't the same as whether we need to unlock which results in a hang when the fast path is us...

EUVD-2026-28575

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path Why The evaluation for whether we need to use the DMUB HW lock isn't the same as whether we need to unlock which results in a hang when the fast path is us...

Linux Distros Unpatched Vulnerability : CVE-2026-43305

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: Fix mismatched unlock for DMUB HW lock in HWSS fast path Why The evaluation for whether we need to use the DMUB HW lock isn't the same as wheth...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: An off-by-one error occurred in dmdmuboutbox1lowirq. The condition ARRAYSIZE should be = ARRAYSIZE to prevent out-of-bounds access...

OESA-2025-2633 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved:x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodesCurrently, loadmicrocodeamd iterates over all NUMA nodes, retrieves theirCPU masks and...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986811)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986811 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential memory leak in DMUB hwinit Why On resume we perform DMUB hwinit...

EUVD-2025-11199

Malicious code in bioql PyPI...

CVE-2023-53498

In the provided documents, CVE-2023-53498 is described as a Linux kernel vulnerability in the AMD display driver (drm/amd/display). The issue arises when amdgpu_dm_fini() may dereference adev->dm.dc if the pointer is NULL, allowing a NULL pointer dereference. The remediation is a code fix that...

The vulnerability of the dc_dmub_srv_cmd_run_list() function in the DRI driver for AMD graphics cards with Linux operating systems allows a hacker to cause a service failure.

The vulnerability of the dcdmubsrvcmdrunlist function in the DRI driver for AMD graphics cards with Linux operating systems is related to the lack of checking the return value. Exploiting this vulnerability can allow an attacker to cause a service failure...

DEBIAN-CVE-2025-22093

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid NPD when ASIC does not support DMUB ctx-dmubsrv will de NULL if the ASIC does not support DMUB, which is tested in dmdmubswinit. However, it will be dereferenced in dmubhwlockmgrcmd if shouldusedmublock...

CVE-2025-22093

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid NPD when ASIC does not support DMUB ctx-dmubsrv will de NULL if the ASIC does not support DMUB, which is tested in dmdmubswinit. However, it will be dereferenced in dmubhwlockmgrcmd if shouldusedmublock...

UBUNTU-CVE-2025-22093

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid NPD when ASIC does not support DMUB ctx-dmubsrv will de NULL if the ASIC does not support DMUB, which is tested in dmdmubswinit. However, it will be dereferenced in dmubhwlockmgrcmd if shouldusedmublock...

CVE-2025-22093 drm/amd/display: avoid NPD when ASIC does not support DMUB

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid NPD when ASIC does not support DMUB ctx-dmubsrv will de NULL if the ASIC does not support DMUB, which is tested in dmdmubswinit. However, it will be dereferenced in dmubhwlockmgrcmd if shouldusedmublock...

CVE-2025-22093 drm/amd/display: avoid NPD when ASIC does not support DMUB

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid NPD when ASIC does not support DMUB ctx-dmubsrv will de NULL if the ASIC does not support DMUB, which is tested in dmdmubswinit. However, it will be dereferenced in dmubhwlockmgrcmd if shouldusedmublock...

CVE-2025-22093

Summary (CVE-2025-22093) The Linux kernel DRM for AMD displays had a NULL pointer dereference risk when DMUB is unsupported on the ASIC. Specifically, ctx->dmub_srv could be NULL (tested in dm_dmub_sw_init) but was dereferenced in dmub_hw_lock_mgr_cmd if should_use_dmub_lock returned true. The...

CVE-2025-22093

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid NPD when ASIC does not support DMUB ctx-dmubsrv will de NULL if the ASIC does not support DMUB, which is tested in dmdmubswinit. However, it will be dereferenced in dmubhwlockmgrcmd if shouldusedmublock...

The vulnerability of the dmub_abm_set_pipe() function in the Linux kernel driver allows a hacker to cause a service failure.

The vulnerability of the dmubabmsetpipe function in the Linux kernel driver is related to integer overflow or cyclic shift vulnerabilities. Exploiting this vulnerability can allow an attacker to cause a service failure...