kernel: macvlan: fix error recovery in macvlan_common_newlink()

A use-after-free vulnerability was found in the macvlan driver. When creating a macvlan interface in source mode fails after the source MAC has been added to the hash table e.g., due to an invalid interface name, the hash entry still references the freed netdevice structure. Subsequent packets...

CVE-2019-25651

Ubiquiti UniFi Network Controller prior to 5.10.12 excluding 5.6.42, UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weakness...

CVE-2026-23320

No description is available for this CVE...

CVE-2026-23320

Removed by vendor...

CVE-2026-23277

In the Linux kernel, the following vulnerability has been resolved: net/sched: teql: fix NULL pointer dereference in iptunnelxmit on TEQL slave xmit teqlmasterxmit calls netdevstartxmitskb, slave to transmit through slave devices, but does not update skb-dev to the slave device beforehand. When a...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2026-1644)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

UBUNTU-CVE-2026-23258

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Initialize netdev pointer before queue setup In setupnicdevices, the netdev is allocated using allocetherdevmq. However, the pointer to this structure is stored in oct-propsi.netdev only after the calls to...

CVE-2026-23258

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Initialize netdev pointer before queue setup In setupnicdevices, the netdev is allocated using allocetherdevmq. However, the pointer to this structure is stored in oct-propsi.netdev only after the calls to...

CVE-2026-23258 net: liquidio: Initialize netdev pointer before queue setup

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Initialize netdev pointer before queue setup In setupnicdevices, the netdev is allocated using allocetherdevmq. However, the pointer to this structure is stored in oct-propsi.netdev only after the calls to...

CVE-2026-23258

CVE-2026-23258 is acknowledged in OSV entries as a vulnerability present in the Linux kernel context via the Root:Ubuntu rootio-linux package. Ubuntu security advisories indicate patches are available for Ubuntu 22.04 LTS and 24.04 LTS (Root:Ubuntu:22.04 and Root:Ubuntu:24.04) with multiple fixed...

CVE-2025-58190 affecting package sriov-network-device-plugin for versions less than 3.7.0-5

CVE-2025-58190 affecting package sriov-network-device-plugin for versions less than 3.7.0-5. A patched version of the package is available...

CVE-2025-47911 affecting package sriov-network-device-plugin for versions less than 3.6.2-11

CVE-2025-47911 affecting package sriov-network-device-plugin for versions less than 3.6.2-11. A patched version of the package is available...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005512)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005512 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipv6: ensure we call ipv6mcdown at most once There are two reasons for addrconfnotify to be...

CVE-2026-2535 Comfast CF-N1 V2 mbox-config sub_44AB9C command injection

A vulnerability was found in Comfast CF-N1 V2 2.6.0.2. The impacted element is the function sub44AB9C of the file /cgi-bin/mbox-config?method=SET&section=ptestchannel. The manipulation of the argument channel results in command injection. The attack can be launched remotely. The exploit has been...

CVE-2026-23192

In the Linux kernel, the following vulnerability has been resolved: linkwatch: use devput in callers to prevent UAF After linkwatchdodev calls devput to release the linkwatch reference, the device refcount may drop to 1. At this point, netdevruntodo can proceed since linkwatchsyncdev sees an empt...

UBUNTU-CVE-2026-23155

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbreceivebulkcallback: fix error message Sinc commit 79a6d1bfe114 "can: gsusb: gsusbreceivebulkcallback: unanchor URL on usbsubmiturb error" a failing resubmit URB will print an info message. In the case of a short...

OESA-2026-1353 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and...

CVE-2019-25322

Heatmiser Netmonitor 3.03 contains a hardcoded admin/admin credential in the networkSetup.htm page, enabling authenticated access to the device without user interaction. Root cause: hardcoded credentials in the web interface; vulnerable component is the networkSetup.htm form input. Impact: high c...

TOTOLINK WA300 OS Command Injection Vulnerability

TOTOLINK WA300 is a wireless access point from China Gion Electronics TOTOLINK. The TOTOLINK WA300 suffers from an operating system command injection vulnerability that originates from the parameter Ipaddr in the file /cgi-bin/cstecgi.cgi failing to correctly filter constructed command special...

PT-2026-43733

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the caif serial component of the Linux kernel. A race condition occurs between the ldisc close function and packet transmission. Specifically, ldisc clos...