USN-1573-1: Linux kernel (EC2) vulnerabilities

Ben Hutchings reported a flaw in the Linux kernel with some network drivers that support TSO TCP segment offload. A local or peer user could exploit this flaw to to cause a denial of service. CVE-2012-3412 Jay Fenlason and Doug Ledford discovered a bug in the Linux kernel implementation of RDS...

Ubuntu Update for linux USN-1568-1

Ubuntu Update for Linux kernel vulnerabilities USN-1568-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15681.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1568-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu: Security Advisory (USN-1562-1)

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...

Ubuntu 11.04 : linux vulnerability (USN-1557-1)

Some errors where discovered in the Linux kernel's UDF file system, which is used to mount some CD-ROMs and DVDs. An unprivileged local user could use these flaws to crash the system. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu securit...

multiple TMEM hypercall vulnerabilities

ISSUE DESCRIPTION Several sub-operations of the Transcendent Memory TMEM hypercall either do not correctly validate their inputs, do not correctly validate the privilege of the calling guest, or have other security-relevant bugs. A full list of the vulnerabilities in the TMEM system is not...

Ubuntu 11.10 : linux vulnerability (USN-1554-1)

A flaw was found in the Linux kernel's Reliable Datagram Sockets RDS protocol implementation. A local, unprivileged user could use this flaw to cause a denial of service. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory...

Ubuntu Update for postgresql-9.1 USN-1542-1

Ubuntu Update for Linux kernel vulnerabilities USN-1542-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15421.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for postgresql-9.1 USN-1542-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.n...

Ubuntu 8.04 LTS / 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : postgresql-8.3, postgresql-8.4, postgresql-9.1 vulnerabilities (USN-1542-1)

Peter Eisentraut discovered that the XSLT functionality in the optional XML2 extension would allow unprivileged database users to both read and write data with the privileges of the database server. CVE-2012-3488 Noah Misch and Tom Lane discovered that the XML functionality in the optional XML2...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix two security issues and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...

Fedora 16 : bugzilla-4.0.7-1.fc16 (2012-11324)

These versions of Bugzilla fix an information leak that allows an unprivileged user to read the description of a private attachment. See https://bugzilla.mozilla.org/showbug.cgi?id=777586 for all the details. Note that Tenable Network Security has extracted the preceding description block directl...

CVE-2010-5142

Removed by vendor...

Fedora 16 : xen-4.1.2-9.fc16 (2012-11190)

in rare circumstances an unprivileged user can crash an HVM guest XSA-10 843766 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

These updated packages fix the following security issues : - the absence of a protection mechanism when attempting to access a critical section of code has been found in the Linux kernel open file descriptors control mechanism, fcntl. This could allow a local unprivileged user to simultaneously...

Scientific Linux Security Update : systemtap on SL5.x i386/x86_64

SystemTap is an instrumentation system for systems running the Linux kernel, version 2.6. Developers can write scripts to collect data on the operation of the system. A divide-by-zero flaw was found in the way SystemTap handled malformed debugging information in DWARF format. When SystemTap...

Scientific Linux Security Update : systemtap on SL5.x, SL6.x i386/x86_64 (20120308)

SystemTap is an instrumentation system for systems running the Linux kernel. The system allows developers to write scripts to collect data on the operation of the system. An invalid pointer read flaw was found in the way SystemTap handled malformed debugging information in DWARF format. When...

Scientific Linux Security Update : kernel on SL3.x i386/x86_64

These updated packages fix the following security issues : - the absence of a protection mechanism when attempting to access a critical section of code has been found in the Linux kernel open file descriptors control mechanism, fcntl. This could allow a local unprivileged user to simultaneously...

CentOS Update for systemtap CESA-2011:0841 centos5 x86_64

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 scriptxrefname:"URL",...

HVM guest user mode MMIO emulation DoS vulnerability

ISSUE DESCRIPTION Internal data of the emulator for MMIO operations may, under certain rare conditions, at the end of one emulation cycle be left in a state affecting a subsequent emulation such that this second emulation would fail, causing an exception to be reported to the guest kernel where...

Ubuntu Update for linux USN-1515-1

Ubuntu Update for Linux kernel vulnerabilities USN-1515-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15151.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1515-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu Update for linux USN-1507-1

Ubuntu Update for Linux kernel vulnerabilities USN-1507-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15071.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1507-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...