Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: hdmi: Reports a safe 640x480 mode as a fallback when no EDID is found. When reading the EDID fails and the driver reports that no modes are available, the DRM core adds a fabricated 1024x786 mode to the connector...

PT-2026-34366

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the amdgpu dm component when a sink is connected. The drm edid variable in aconnector is overwritten without freeing the previous allocation, which leads to a...

CVE-2023-54277

The CVE-2023-54277 entry concerns the Linux kernel udlfb fbdev driver. The root cause described in the provided sources is an endpoint type check failure for a USB bulk-OUT endpoint, leading to issues when the endpoint is not of the expected type (e.g., EDID reads failing and “BOGUS urb xfer” mes...

CVE-2025-38254 drm/amd/display: Add sanity checks for drm_edid_raw()

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add sanity checks for drmedidraw When EDID is retrieved via drmedidraw, it doesn't guarantee to return proper EDID bytes the caller wants: it may be either NULL that leads to an Oops or with too long bytes over t...

PT-2025-28882 · Amd +1 · Amd +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel’s DRM/AMD/display component where the drm edid raw function does not guarantee a proper Extended Display Identification Data EDID return. This can...

CVE-2023-53085

In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix info leak when failing to get panel id Make sure to clear the transfer buffer before fetching the EDID to avoid leaking slab data to the logs on errors that leave the buffer unchanged...

UBUNTU-CVE-2023-53085

In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix info leak when failing to get panel id Make sure to clear the transfer buffer before fetching the EDID to avoid leaking slab data to the logs on errors that leave the buffer unchanged...

DEBIAN-CVE-2024-40932

In the Linux kernel, the following vulnerability has been resolved: drm/exynos/vidi: fix memory leak in .getmodes The duplicated EDID is never freed. Fix it...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure of the drm/exynos:hdmi component to provide a safe mode when reading the EDID fails...

kernel: unchecked kstrdup of fwstr in drm_load_edid_firmware leads to denial of service

A flaw was found in the Linux kernel’s implementation of Extended Display Identification Data EDID technology. A firmware identifier string is duplicated with the kstrdup function, and the allocation may fail under very low memory conditions. An attacker could abuse this flaw by causing a Denial ...