kernel: mm: use-after-free in madvise_remove()

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2012:1426 Updated kernel packages that fix multiple 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...

kernel: mm: use-after-free in madvise_remove()

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

DEBIAN-CVE-2012-3511

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

Ubuntu Update for linux-lts-backport-natty USN-1574-1

Ubuntu Update for Linux kernel vulnerabilities USN-1574-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15741.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-lts-backport-natty USN-1574-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH,...

Ubuntu Update for linux-ec2 USN-1573-1

Ubuntu Update for Linux kernel vulnerabilities USN-1573-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15731.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-ec2 USN-1573-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net Th...

Ubuntu Update for linux USN-1572-1

Ubuntu Update for Linux kernel vulnerabilities USN-1572-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15721.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1572-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu: Security Advisory (USN-1572-1)

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: Security Advisory (USN-1574-1)

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-1577-1: Linux kernel (OMAP4) vulnerabilities

A flaw was discovered in the Linux kernel's KVM kernel virtual machine. An administrative user in the guest OS could leverage this flaw to cause a denial of service in the host OS. CVE-2012-2121 Ben Hutchings reported a flaw in the Linux kernel with some network drivers that support TSO TCP segme...

Ubuntu 10.04 LTS : linux-lts-backport-natty vulnerabilities (USN-1574-1)

A flaw was found in how the Linux kernel passed the replacement session keyring to a child process. An unprivileged local user could exploit this flaw to cause a denial of service panic. CVE-2012-2745 Ben Hutchings reported a flaw in the Linux kernel with some network drivers that support TSO TCP...

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...

USN-1572-1: Linux kernel 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 10.04 LTS : linux-ec2 vulnerabilities (USN-1573-1)

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...

[USN-1567-1] Linux kernel vulnerabilities

========================================================================== Ubuntu Security Notice USN-1567-1 September 14, 2012 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

Ubuntu Update for linux USN-1567-1

Ubuntu Update for Linux kernel vulnerabilities USN-1567-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN15671.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1567-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

USN-1567-1: Linux kernel vulnerabilities

A flaw was found in how the Linux kernel passed the replacement session keyring to a child process. An unprivileged local user could exploit this flaw to cause a denial of service panic. CVE-2012-2745 Ben Hutchings reported a flaw in the Linux kernel with some network drivers that support TSO TCP...

UBUNTU-CVE-2012-3511

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

PT-2012-4775 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.4.5 Description: The issue is related to multiple race conditions in the madvise remove function in mm/madvise.c. This can be exploited by local users to cause a denial of service, resulting in a use-after-fre...

Ubuntu 10.04 LTS : linux-lts-backport-oneiric vulnerabilities (USN-1539-1)

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...