UBUNTU-CVE-2021-47644

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodev alloc Move some code out of zr36057init and create new functions for handling zr-videodev. This permit to ease code reading and fix a zr-videodev memory leak...

CVE-2022-49686 usb: gadget: uvc: fix list double add in uvcg_video_pump

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: fix list double add in uvcgvideopump A panic can occur if the endpoint becomes disabled and the uvcgvideopump adds the request back to the reqfree list after it has already been queued to the endpoint. The...

CVE-2022-49421 video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: clcdfb: Fix refcount leak in clcdfbofvramsetup ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49421 video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: clcdfb: Fix refcount leak in clcdfbofvramsetup ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49421

CVE-2022-49421 affects the Linux kernel’s video fbdev clcdfb code. The vulnerability arises from a refcount leak in clcdfb_of_vram_setup caused by of_parse_phandle() returning a node pointer with an incremented refcount that is not released. The provided description states that of_node_put() is r...

CVE-2022-49421

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: clcdfb: Fix refcount leak in clcdfbofvramsetup ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49419 video: fbdev: vesafb: Fix a use-after-free due early fb_info cleanup

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: vesafb: Fix a use-after-free due early fbinfo cleanup Commit b3c9a924aab6 "fbdev: vesafb: Cleanup fbinfo in .fbdestroy rather than .remove" fixed a use-after-free error due the vesafb driver freeing the fbinfo in th...

CVE-2022-49162 video: fbdev: sm712fb: Fix crash in smtcfb_write()

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: sm712fb: Fix crash in smtcfbwrite When the sm712fb driver writes three bytes to the framebuffer, the driver will crash: BUG: unable to handle page fault for address: ffffc90001ffffff RIP: 0010:smtcfbwrite+0x454/0x5b...

CVE-2021-47652

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: smscufx: Fix null-ptr-deref in ufxusbprobe I got a null-ptr-deref report: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:fbdestroymodelist+0x38/0x100 ... Call Trace:...

CVE-2021-47652 video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: smscufx: Fix null-ptr-deref in ufxusbprobe I got a null-ptr-deref report: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:fbdestroymodelist+0x38/0x100 ... Call Trace:...

CVE-2021-47652

The CVE-2021-47652 issue affects the Linux kernel driver path video: fbdev: smscufx (ufx_usb_probe). The root cause was a null pointer dereference when fb_alloc_cmap() fails in the probe path because modelist was not initialized yet; the error handling path called fb_destroy_modelist() leading to...

CVE-2021-47644 media: staging: media: zoran: move videodev alloc

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodev alloc Move some code out of zr36057init and create new functions for handling zr-videodev. This permit to ease code reading and fix a zr-videodev memory leak...

CVE-2021-47642

CVE-2021-47642: in the Linux kernel’s video fbdev/nvidiafb path, a fixed-size buffer overrun could occur by copying a channel name with strcpy into chan->adapter.name. The defect arises from copying into a 48-char buffer without length checks; fix is to use strscpy() to prevent overflows. The ...

Linux kernel 安全漏洞

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 an uninitialized flag in firewire-lib causing AV/C delayed transaction issues...

The vulnerabilities of the decoding functions in the OpenH264 library allow a perpetrator to execute arbitrary code.

The vulnerability of the decoding functions of the OpenH264 library is related to buffer overflows in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by sending a specially crafted video file...

The vulnerability of Zoom’s video conferencing software lies in the insufficient protection of sensitive data, allowing attackers to gain unauthorized access to protected information.

The vulnerability of Zoom video conferencing software is related to insufficient protection of sensitive data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain unauthorized access to protected information...

Linux kernel 安全漏洞

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 null pointer dereference to ctx-activefmt in calctxv4l2initformats...

Amazon Linux 2 : thunderbird (ALAS-2025-2765)

The version of thunderbird installed on the remote host is prior to 128.7.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2765 advisory. A permission leak could have occurred from a trusted site to an untrusted site via embed or object elements. This...

SeaCMS 安全漏洞

SeaCMS is a free, open source web content management system written in PHP by SeaCMS, Inc. The system is primarily designed to manage video-on-demand resources. A security vulnerability exists in SeaCMS v13.3, which stems from a remote code execution RCE issue in the adminsmtp.php component...

PT-2025-7827 · Unknown · Videowhisper Live Streaming Integration

Name of the Vulnerable Software and Affected Versions: VideoWhisper Live Streaming Integration versions n/a through 6.2 Description: The issue is related to an Improper Limitation of a Pathname to a Restricted Directory, also known as 'Path Traversal'. This allows unauthorized access to files and...