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: 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...

USN-1562-1: Linux kernel (Natty backport) vulnerability

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...

USN-1557-1: Linux kernel vulnerability

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...

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...

USN-1535-1: Linux kernel 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...

USN-1532-1: Linux kernel (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...

CVE-2012-2744

net/ipv6/netfilter/nfconntrackreasm.c in the Linux kernel before 2.6.34, when the nfconntrackipv6 module is enabled, allows remote attackers to cause a denial of service NULL pointer dereference and system crash via certain types of fragmented IPv6 packets...

CVE-2012-2136

The sockallocsendpskb function in net/core/sock.c in the Linux kernel before 3.4.5 does not properly validate a certain length value, which allows local users to cause a denial of service heap-based buffer overflow and system crash or possibly gain privileges by leveraging access to a TUN/TAP...

CVE-2012-2744

The vulnerability CVE-2012-2744 affects the Linux kernel (net/ipv6/netfilter/nf_conntrack_reasm.c) when nf_conntrack_ipv6 is enabled. It allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via certain fragmented IPv6 packets. A fix is available in kern...

CVE-2012-2136

CVE-2012-2136 affects the Linux kernel prior to 3.4.5. The sock_alloc_send_pskb function does not properly validate a length value, enabling a local user to trigger a heap-based overflow that can crash the system or potentially gain privileges via access to a TUN/TAP device. Affected software is ...

CVE-2012-2744

net/ipv6/netfilter/nfconntrackreasm.c in the Linux kernel before 2.6.34, when the nfconntrackipv6 module is enabled, allows remote attackers to cause a denial of service NULL pointer dereference and system crash via certain types of fragmented IPv6 packets...

CVE-2012-2744

net/ipv6/netfilter/nfconntrackreasm.c in the Linux kernel before 2.6.34, when the nfconntrackipv6 module is enabled, allows remote attackers to cause a denial of service NULL pointer dereference and system crash via certain types of fragmented IPv6 packets...

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

These updated packages fix the following security issues : - a possible kernel memory leak was found in the Linux kernel Simple Internet Transition SIT INET6 implementation. This could allow a local unprivileged user to cause a denial of service. CVE-2008-2136, Important - a flaw was found in the...

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

CVE-2010-0411 systemtap: Crash with systemtap script using getargv A buffer overflow flaw was found in SystemTap's tapset getargv function. If a privileged user ran a SystemTap script that called this function, a local, unprivileged user could, while that script is still running, trigger this fla...

Code injection

The kernel in IBM AIX 5.3, 6.1, and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, does not properly implement the dupmsg system call, which allows local users to cause a denial of service system crash via a crafted application...

CVE-2012-0723

The kernel in IBM AIX 5.3, 6.1, and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, does not properly implement the dupmsg system call, which allows local users to cause a denial of service system crash via a crafted application...

CVE-2012-0723

Summary: Local denial of service on IBM AIX 5.3/6.1/7.1 and VIOS 2.2.1.4-FP-25 SP-02 due to a flaw in the dupmsg kernel call. Root cause: a kernel extension call is exported to user space without proper sanity checks, allowing a crafted application to crash the system. Impacted components: AIX ke...

Ubuntu 8.04 LTS : linux vulnerabilities (USN-1507-1)

A flaw was found in the Linux kernel's KVM Kernel Virtual Machine virtual cpu setup. An unprivileged local user could exploit this flaw to crash the system leading to a denial of service. CVE-2012-1601 An error was found in the Linux kernel's IPv6 netfilter when connection tracking is enabled. A...

Vulnerability in AIX bind

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 IBM SECURITY ADVISORY First Issued: Fri Jul 13 13:28:29 CDT 2012 The most recent version of this document is available here: | Updated: Thu Oct 25 05:15:16 CDT 2012 | Update: New ifixes for the latest SP's | Update: Corrected file name...