WWBN AVideo 安全漏洞

WWBN AVideo is a video platform building system written in PHP, developed by the WWBN team. Versions of WWBN AVideo prior to version 29 contain security vulnerabilities. These vulnerabilities allow unauthorized remote attackers to read arbitrary image files on a disk that can be accessed by PHP...

CVE-2026-46163

A flaw was found in the Linux kernel's b43legacy Wi-Fi driver. A remote attacker could exploit this vulnerability by sending specially crafted Wi-Fi frames, causing the firmware-controlled key index in the receive path to exceed its allocated bounds. This out-of-bounds read could lead to...

EUVD-2026-32790

In the Linux kernel, the following vulnerability has been resolved: wifi: b43legacy: enforce bounds check on firmware key index in RX path Same fix as b43: the firmware-controlled key index in b43legacyrx can exceed dev-maxnrkeys. The existing B43legacyWARNON is non-enforcing in production builds...

SUSE CVE-2026-46041

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

PT-2026-44309

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The virtbt rx handle function in the Bluetooth virtio bt driver fails to validate that the remaining payload length is sufficient to cover the fixed HCI header for the selected packet ty...

Canonical Multipass 安全漏洞

Canonical Multipass is a virtual instance of Ubuntu developed by Canonical OpenSource. Versions of Canonical Multipass prior to 1.16.3 contained security vulnerabilities. These vulnerabilities stemmed from the validatepath function in the sshfsserver component, which had a path bypass issue. It...

CVE-2026-45952

A flaw was found in the Linux kernel's fbnic driver. This vulnerability allows a local user to cause a Denial of Service DoS by increasing the Maximum Transmission Unit MTU beyond the hardware's threshold while an eXpress Data Path XDP program is attached. This improper validation of MTU changes...

EUVD-2026-32236

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets across multiple buffers. If a single-buffer XDP program is attached, the driver will drop all multi-fr...

CVE-2026-45952

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets across multiple buffers. If a single-buffer XDP program is attached, the driver will drop all multi-fr...

UBUNTU-CVE-2026-45952

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets across multiple buffers. If a single-buffer XDP program is attached, the driver will drop all multi-fr...

EUVD-2026-32422

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

CVE-2026-46041

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

CVE-2026-46041 greybus: gb-beagleplay: fix sleep in atomic context in hdlc_tx_frames()

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

PT-2026-43908

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description A flaw exists in the greybus gb-beagleplay component where the hdlc append function calls usleep range while the tx producer...

CVE-2026-46041

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

Linux kernel 安全漏洞

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 fbnic network card driver not verifying changes to the MTU. This vulnerability may cause...

CVE-2026-42437

OpenClaw versions 2026.4.9 before 2026.4.10 contain a denial of service vulnerability in the voice-call realtime WebSocket path that accepts oversized frames without proper validation. Remote attackers can send oversized WebSocket frames to cause service unavailability for deployments exposing th...

Mattermost doesn't properly validate msgpack-encoded WebSocket frames before memory allocation

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to properly validate msgpack-encoded WebSocket frames before memory allocation which allows an unauthenticated remote attacker to crash the server process and cause a full service outage for all users v...

GHSA-W9M8-P4CC-4QJ9 Mattermost doesn't properly validate msgpack-encoded WebSocket frames before memory allocation

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to properly validate msgpack-encoded WebSocket frames before memory allocation which allows an unauthenticated remote attacker to crash the server process and cause a full service outage for all users v...

Important: docker

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...