USN-2049-1: Linux kernel vulnerabilities

Miroslav Vadkerti discovered a flaw in how the permissions for network sysctls are handled in the Linux kernel. An unprivileged local user could exploit this flaw to have privileged access to files in /proc/sys/net/. CVE-2013-4270 A flaw was discovered in the Linux kernel's dm snapshot facility. ...

Ubuntu Update for linux-lts-quantal USN-2040-1

Check for the Version of linux-lts-quantal OpenVAS Vulnerability Test $Id: gbubuntuUSN20401.nasl 8509 2018-01-24 06:57:46Z teissa $ Ubuntu Update for linux-lts-quantal USN-2040-1 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu Update for linux-ti-omap4 USN-2044-1

Check for the Version of linux-ti-omap4 OpenVAS Vulnerability Test $Id: gbubuntuUSN20441.nasl 7958 2017-12-01 06:47:47Z santu $ Ubuntu Update for linux-ti-omap4 USN-2044-1 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is...

Ubuntu Update for linux USN-2043-1

Check for the Version of linux OpenVAS Vulnerability Test $Id: gbubuntuUSN20431.nasl 8466 2018-01-19 06:58:30Z teissa $ Ubuntu Update for linux USN-2043-1 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; y...

Ubuntu Update for linux-lts-saucy USN-2042-1

Check for the Version of linux-lts-saucy OpenVAS Vulnerability Test $Id: gbubuntuUSN20421.nasl 8526 2018-01-25 06:57:37Z teissa $ Ubuntu Update for linux-lts-saucy USN-2042-1 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program...

Ubuntu Update for linux-ti-omap4 USN-2046-1

Check for the Version of linux-ti-omap4 OpenVAS Vulnerability Test $Id: gbubuntuUSN20461.nasl 8542 2018-01-26 06:57:28Z teissa $ Ubuntu Update for linux-ti-omap4 USN-2046-1 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program i...

Ubuntu: Security Advisory (USN-2044-1)

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...

Ubuntu: Security Advisory (USN-2040-1)

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...

Ubuntu: Security Advisory (USN-2046-1)

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...

Ubuntu: Security Advisory (USN-2042-1)

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...

Ubuntu: Security Advisory (USN-2043-1)

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...

Ubuntu 12.10 : linux vulnerabilities (USN-2043-1)

A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. CVE-2013-4299 Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP Fragmenttation Offload UFO. An unprivileged...

Ubuntu 12.04 LTS : linux-lts-raring vulnerabilities (USN-2041-1)

A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. CVE-2013-4299 Alan Chester reported a flaw in the IPv6 Stream Control Transmission Protocol SCTP of the Linux kernel. A...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2038-1)

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-2046-1: Linux kernel (OMAP4) vulnerabilities

A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. CVE-2013-4299 Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP Fragmentation Offload UFO. An unprivileged...

USN-2043-1: Linux kernel vulnerabilities

A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. CVE-2013-4299 Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP Fragmentation Offload UFO. An unprivileged...

USN-2040-1: Linux kernel (Quantal HWE) vulnerabilities

A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. CVE-2013-4299 Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP Fragmentation Offload UFO. An unprivileged...

Medium: kernel

Issue Overview: The Linux kernel before 3.12, when UDP Fragmentation Offload UFO is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service memory corruption and system crash or possibly gain privileges via a crafted application that us...

Linux kernel security vulnerabilities

DoS conditions, information leakage, tuntap interface privilege escalation, bt8xx driver privilege escalation, IPv6 ICTP, UDP offload, ipip memory corruptions...

Kernel: net: IPv6: panic when UFO=On for an interface

net/ipv6/ip6output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload UFO processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service memory corruption and system crash or...