Ubuntu: Security Advisory (USN-7937-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Siemens SIMATIC Devices Use After Free (CVE-2025-21761)

openvswitch: use RCU protection in ovsvportcmdfillinfo This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503450; scriptversion"1.2";...

USN-7510-4 linux-intel-iot-realtime, linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

CBL Mariner 2.0 Security Update: kernel (CVE-2025-21761)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21761 advisory. - In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21761)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21761 advisory. - In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in...

CVE-2025-21761 affecting package kernel for versions less than 5.15.180.1-1

CVE-2025-21761 affecting package kernel for versions less than 5.15.180.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2025-21761 affecting package kernel for versions less than 6.6.82.1-1

CVE-2025-21761 affecting package kernel for versions less than 6.6.82.1-1. An upgraded version of the package is available that resolves this issue...

Linux Distros Unpatched Vulnerability : CVE-2025-21761

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in ovsvportcmdfillinfo ovsvportcmdfillinfo can be called...

SUSE CVE-2025-21761

In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in ovsvportcmdfillinfo ovsvportcmdfillinfo can be called without RTNL or RCU. Use RCU protection and devnetrcu to avoid potential UAF...

CVE-2025-21761

In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in ovsvportcmdfillinfo ovsvportcmdfillinfo can be called without RTNL or RCU. Use RCU protection and devnetrcu to avoid potential UAF...

CVE-2025-21761 openvswitch: use RCU protection in ovs_vport_cmd_fill_info()

In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in ovsvportcmdfillinfo ovsvportcmdfillinfo can be called without RTNL or RCU. Use RCU protection and devnetrcu to avoid potential UAF...

CVE-2025-21761

In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in ovsvportcmdfillinfo ovsvportcmdfillinfo can be called without RTNL or RCU. Use RCU protection and devnetrcu to avoid potential UAF...