EDIDFuzzer

EDID fuzzer A tool for fuzzing Enhanced Display Identification Data Released as open source by NCC Group Plc - http://www.nccgroup.com/ Developed by Andy Davis, andy dot davis at nccgroup dot com https://www.github.com/nccgroup/EDIDFuzzer Released under AGPL see LICENSE for more information...

CVE-2026-112271

A flaw was found in libdisplay-info. An out-of-bounds read vulnerability exists in the DisplayID parser when processing data blocks whose declared length exceeds section boundaries. An attacker can exploit this issue by supplying crafted Extended Display Identification Data EDID—such as through a...

CVE-2026-112272

A flaw was found in libdisplay-info. A local attacker can cause a Denial of Service DoS by providing specially crafted Extended Display Identification Data EDID through a malicious display, video capture device, or file. The DisplayID parser fails to properly validate data block lengths, allowing...

CVE-2026-112272

The software libdisplay-info 0.4.0 is vulnerable to a heap out-of-bounds read within the DisplayID v2 section parser located in displayid2.c. The root cause is the handling of oversized data block lengths , which allows an attacker to over-advance the parse cursor and read past the EDID buffer . ...

CVE-2026-112272 libdisplay-info 0.4.0 Heap Out-of-Bounds Read via DisplayID v2 Parser

Libdisplay-info 0.4.0 contains a heap out-of-bounds read vulnerability in the DisplayID v2 section parser in displayid2.c that allows attackers to read past the EDID buffer via oversized data block lengths. Attackers can supply a crafted EDID from a malicious monitor, KVM, capture device, or file...

CVE-2026-112272 libdisplay-info 0.4.0 Heap Out-of-Bounds Read via DisplayID v2 Parser

Libdisplay-info 0.4.0 contains a heap out-of-bounds read vulnerability in the DisplayID v2 section parser in displayid2.c that allows attackers to read past the EDID buffer via oversized data block lengths. Attackers can supply a crafted EDID from a malicious monitor, KVM, capture device, or file...

CVE-2026-112272 libdisplay-info 0.4.0 Heap Out-of-Bounds Read via DisplayID v2 Parser

Libdisplay-info 0.4.0 contains a heap out-of-bounds read vulnerability in the DisplayID v2 section parser in displayid2.c that allows attackers to read past the EDID buffer via oversized data block lengths. Attackers can supply a crafted EDID from a malicious monitor, KVM, capture device, or file...

CVE-2026-112272: Out-of-bounds Read

Libdisplay-info 0.4.0 contains a heap out-of-bounds read vulnerability in the DisplayID v2 section parser in displayid2.c that allows attackers to read past the EDID buffer via oversized data block lengths. Attackers can supply a crafted EDID from a malicious monitor, KVM, capture device, or file...

Emergence libdisplay-info buffer error vulnerability

The emersion libdisplay-info 0.4.0 version contains a buffer error vulnerability. This vulnerability stems from the DisplayID v2 parser in displayid2.c, where a stack out-of-bounds read occurs. Attackers can read data that exceeds the EDID buffer by using an excessively large data block size...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/edid: In the function connectorbadedid, numblocks was read as numofext. In the commit e11f5bd8228f “drm: Add support for DP 1.4 Compliance edid corruption test”, the function connectorbadedid assumed that the memory allocated...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/meson: fixed a memory leak in the -hpdnotify callback. The EDID returned by drmbridgegetedid needs to be freed...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: - drm/edid: Fixed an issue where OOB reading was performed in drmparsetiledblock. In this function, the DisplayID block is cast to a struct displayidtiledblock, and the entire fixed layout is read, up to tile-topologyid7,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/msm/dp: Do not complete dpauxcmdfifotx if the irq is not for aux transfer. The DP controller handles three possible interrupt sources: HPDstatus, controller state changes, and Aux read/write transactions. At every irq, the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/msm/dp: populate the connector of the struct dppanel structure. In the DP CTS test case 4.2.2.6, the edid has a valid checksum, but the checksum is intentionally incorrect. It is expected that the DP source returns a corre...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm: bridge: it66121 – Fixed invalid connector dereference. Fixed the issue of NULL pointer dereference when no monitor is connected, and when the sound card is opened from userspace. Instead, an empty buffer containing zeros is...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098920)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098920 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix OOB read in drmparsetiledblock drmparsetiledblock casts the DisplayID block to a...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-101967)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101967 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix OOB read in drmparsetiledblock drmparsetiledblock casts the DisplayID block to a...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100503)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100503 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix OOB read in drmparsetiledblock drmparsetiledblock casts the DisplayID block to a...

SUSE CVE-2026-68255

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: bound EDID block reads to the response buffer virtiogetedidblock validates the read offset only against the device-supplied resp-size field, never against the fixed-size resp-edid array. The EDID block index is driven...

CVE-2026-68255

A flaw was found in the kernel. A malicious virtio-gpu backend can exploit an out-of-bounds read vulnerability in the drm/virtio component of the Linux kernel. By manipulating the Extended Display Identification Data EDID block index and advertising a large size, the backend can read beyond the...