CVE-2026-31473 media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex

In the Linux kernel, the following vulnerability has been resolved: media: mc, v4l2: serialize REINIT and REQBUFS with reqqueuemutex MEDIAREQUESTIOCREINIT can run concurrently with VIDIOCREQBUFS0 queue teardown paths. This can race request object cleanup against vb2 queue cancellation and lead to...

freerdp: FreeRDP has a heap-use-after-free in video_timer

A use after free flaw has been discovered in FreeRDP. The videotimer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. A malicious server can trigger a client‑side heap use after free causing a crash DoS...

freerdp: FreeRDP has a heap-use-after-free in video_timer

A use after free flaw has been discovered in FreeRDP. The videotimer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. A malicious server can trigger a client‑side heap use after free causing a crash DoS...

SUSE CVE-2026-6748

Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

SUSE CVE-2026-6751

Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

SUSE CVE-2026-6778

Invalid pointer in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150...

SUSE CVE-2026-6780

Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150...

SUSE CVE-2026-6781

Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150...

SUSE CVE-2026-6783

Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150...

CVE-2026-6780

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Denial-of-service in the Audio/Video: Playback component...

CVE-2026-6781

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Denial-of-service in the Audio/Video: Playback component...

CVE-2026-6778

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Invalid pointer in the Audio/Video: Playback component...

CVE-2026-6751

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Uninitialized memory in the Audio/Video: Web Codecs component...

CVE-2026-6748

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Uninitialized memory in the Audio/Video: Web Codecs component...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013700)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013700 advisory. In the Linux kernel, the following vulnerability has been resolved: media: ov5675: Fix memleak in ov5675initcontrols There is a kmemleak when testing the...

Google Chrome competition condition issue vulnerability

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 147.0.7727.117 contained a race condition vulnerability, which was caused by race conditions in the GPU. This vulnerability allowed remote attackers to execute a sandbox escape through a specially crafted...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013558)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013558 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: media: tegra-video: fix devicenode use after free At probe time this code path is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013492)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013492 advisory. In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecap...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the concurrent execution of MEDIAGRANT and VIDIOCREQBUFS, potentially leading to reuse after...

PT-2026-34378

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the media mc and v4l2 components where MEDIA REQUEST IOC REINIT can run concurrently with VIDIOC REQBUFS0 queue teardown paths. This concurrency can cause...