USN-1294-1: Linux kernel (Oneiric backport) vulnerabilities

Peter Huewe discovered an information leak in the handling of reading security-related TPM data. A local, unprivileged user could read the results of a previous TPM command. CVE-2011-1162 Vasiliy Kulikov discovered that taskstats did not enforce access restrictions. A local attacker could exploit...

USN-1293-1: Linux kernel vulnerabilities

A bug was discovered in the XFS filesystem's handling of pathnames. A local attacker could exploit this to crash the system, leading to a denial of service, or gain root privileges. CVE-2011-4077 Nick Bowler discovered the kernel GHASH message digest algorithm incorrectly handled error conditions...

USN-1291-1: Linux kernel vulnerabilities

A bug was discovered in the XFS filesystem's handling of pathnames. A local attacker could exploit this to crash the system, leading to a denial of service, or gain root privileges. CVE-2011-4077 A flaw was found in the Journaling Block Device JBD. A local attacker able to mount ext3 or ext4 file...

kernel: ext4: ext4_ext_insert_extent() kernel oops

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service system crash via vectors involving ext4 umount and mount operations...

Moderate: Red Hat Security Advisory: Red Hat Enterprise Linux 6 kernel security, bug fix and enhancement update

Updated kernel packages that fix multiple security issues, address several hundred bugs and add numerous enhancements are now available as part of the ongoing support and maintenance of Red Hat Enterprise Linux version 6. This is the second regular update. The Red Hat Security Response Team has...

CVE-2011-4132

The cleanupjournaltail function in the Journaling Block Device JBD functionality in the Linux kernel 2.6 allows local users to cause a denial of service assertion error and kernel oops via an ext3 or ext4 image with an "invalid log first block value."...

USN-1253-1: Linux kernel vulnerabilities

Ryan Sweat discovered that the kernel incorrectly handled certain VLAN packets. On some systems, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. CVE-2011-1576 Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not correctly...

Ubuntu Update for linux-ti-omap4 USN-1244-1

Ubuntu Update for Linux kernel vulnerabilities USN-1244-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12441.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux-ti-omap4 USN-1244-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.n...

Ubuntu Update for linux-ec2 USN-1239-1

Ubuntu Update for Linux kernel vulnerabilities USN-1239-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12391.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux-ec2 USN-1239-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net Th...

Ubuntu: Security Advisory (USN-1240-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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-1245-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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-1246-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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-2011-3638

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service system crash via vectors involving ext4 umount and mount operations...

PT-2011-4553 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.0 Description: The issue allows local users to cause a denial of service, resulting in a system crash. This can be achieved through vectors involving ext4 umount and mount operations, specifically when extent...

UBUNTU-CVE-2011-3638

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service system crash via vectors involving ext4 umount and mount operations...

Linux Kernel ext4 ext4_ext_insert_extent()拒绝服务漏洞

CVE ID: CVE-2011-3638 Linux Kernel是Linux操作系统的内核。 Linux Kernel在ext4文件系统 ext4extinsertextent的实现上，可被本地用户利用造成拒绝服务。 Linux kernel 2.6.x 厂商补丁： Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.kernel.org/...

Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-1239-1)

Ryan Sweat discovered that the kernel incorrectly handled certain VLAN packets. On some systems, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. CVE-2011-1576 Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not correctly...

Ubuntu 11.04 : linux vulnerabilities (USN-1246-1)

Dan Rosenberg discovered that the IPv4 diagnostic routines did not correctly validate certain requests. A local attacker could exploit this to consume CPU resources, leading to a denial of service. CVE-2011-2213 Dan Rosenberg discovered that the Bluetooth stack incorrectly handled certain L2CAP...

USN-1244-1 : linux-ti-omap4 vulnerabilities

Dan Rosenberg discovered that the Linux kernel X.25 implementation incorrectly parsed facilities. A remote attacker could exploit this to crash the kernel, leading to a denial of service. CVE-2010-3873 Andrea Righi discovered a race condition in the KSM memory merging support. If KSM was being...

USN-1246-1: Linux kernel vulnerabilities

Dan Rosenberg discovered that the IPv4 diagnostic routines did not correctly validate certain requests. A local attacker could exploit this to consume CPU resources, leading to a denial of service. CVE-2011-2213 Dan Rosenberg discovered that the Bluetooth stack incorrectly handled certain L2CAP...