SUSE CVE-2022-49672

In the Linux kernel, the following vulnerability has been resolved: net: tun: unlink NAPI from device on destruction Syzbot found a race between tun file and device destruction. NAPIs live in struct tunfile which can get destroyed before the netdev so we have to del them explicitly. The current...

CLSA-2024-1731430561 kernel: Fix of 31 CVEs

driver core: bus: Fix double free in driver API busregister CVE-2024-50055 - net: tun: Fix use-after-free in tundetach CVE-2022-49014 - memcg: fix possible use-after-free in memcgwriteeventcontrol CVE-2022-48988 - ppp: fix pppasyncencode illegal access CVE-2024-50035 - drivers: media:...

PT-2022-32863

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.129 Description The issue is related to the network tun module, where disabling NAPI twice could potentially lead to a security problem. The actual impact and attack plausibility have not yet been proven...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. The vulnerability exists through ioctl call in network tun handling...

Ubuntu Update for linux-lts-backport-oneiric USN-1539-1

Ubuntu Update for Linux kernel vulnerabilities USN-1539-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15391.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-lts-backport-oneiric USN-1539-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH,...

Ubuntu: Security Advisory (USN-1532-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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...

USN-1532-1 : linux-ti-omap4 vulnerabilities

An error was discovered in the Linux kernel's network TUN/TAP device implementation. A local user with access to the TUN/TAP interface which is not available to unprivileged users until granted by a root user could exploit this flaw to crash the system or potential gain administrative privileges...

Ubuntu 11.10 : linux vulnerabilities (USN-1533-1)

An error was discovered in the Linux kernel's network TUN/TAP device implementation. A local user with access to the TUN/TAP interface which is not available to unprivileged users until granted by a root user could exploit this flaw to crash the system or potential gain administrative privileges...