Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003546)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003546 advisory. In the tun subsystem in the Linux kernel before 4.13.14, devgetvalidname is not called before registernetdevice. This allows local users to cause a denial of service...

K56923528: Linux kernel vulnerability CVE-2013-4343

Security Advisory Description Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAPNETADMIN capability and providing an invalid tuntap interface name in a TUNSETIFF ioctl call. CVE-2013-4343 Impact There is...

openSUSE: Security Advisory for the Linux Kernel (openSUSE-SU-2019:1479-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

openSUSE: Security Advisory for the Linux Kernel (openSUSE-SU-2019:1570-1)

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Null pointer dereference

In the tun subsystem in the Linux kernel before 4.13.14, devgetvalidname is not called before registernetdevice. This allows local users to cause a denial of service NULL pointer dereference and panic via an ioctlTUNSETIFF call with a dev name containing a / character. This is similar to...

CVE-2018-7191

In the tun subsystem in the Linux kernel before 4.13.14, devgetvalidname is not called before registernetdevice. This allows local users to cause a denial of service NULL pointer dereference and panic via an ioctlTUNSETIFF call with a dev name containing a / character. This is similar to...

Fedora Update for kernel FEDORA-2014-8487

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

Fedora Update for kernel FEDORA-2014-4360

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

Fedora Update for kernel FEDORA-2014-0684

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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: Security Advisory (USN-2049-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

Fedora Update for kernel FEDORA-2013-21807

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

Fedora Update for kernel FEDORA-2013-20748

Check for the Version of kernel OpenVAS Vulnerability Test Fedora Update for kernel FEDORA-2013-20748 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

Ubuntu 12.04 LTS : linux-lts-raring vulnerabilities (USN-2020-1)

An information leak was discovered in the handling of ICMPv6 Router Advertisement RA messages in the Linux kernel's IPv6 network stack. A remote attacker could exploit this flaw to cause a denial of service excessive retries and address-generation outage, and consequently obtain sensitive...

USN-2023-1: Linux kernel vulnerabilities

An information leak was discovered in the handling of ICMPv6 Router Advertisement RA messages in the Linux kernel's IPv6 network stack. A remote attacker could exploit this flaw to cause a denial of service excessive retries and address-generation outage, and consequently obtain sensitive...

Fedora Update for kernel FEDORA-2013-20547

Check for the Version of kernel OpenVAS Vulnerability Test Fedora Update for kernel FEDORA-2013-20547 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

Fedora Update for kernel FEDORA-2013-20547

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

Fedora Update for kernel FEDORA-2013-18364

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

Fedora Update for kernel FEDORA-2013-17865

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

CVE-2013-4343

Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAPNETADMIN capability and providing an invalid tuntap interface name in a TUNSETIFF ioctl call...

CVE-2013-4343

CVE-2013-4343 is a use-after-free in drivers/net/tun.c of the Linux kernel up to and including 3.11.1. An unprivileged local user with CAP_NET_ADMIN can exploit an invalid tuntap interface name passed to TUNSETIFF to gain privileges. The vulnerability affects the tun/tap subsystem by abusing a us...