CVE-2012-2121

The KVM implementation in the Linux kernel before 3.3.4 does not properly manage the relationships between memory slots and the iommu, which allows guest OS users to cause a denial of service memory leak and host OS crash by leveraging administrative access to the guest OS to conduct hotunplug an...

CentOS 6 : kernel (CESA-2012:0571)

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...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2012:0571 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 Syst...

Unbreakable Enterprise kernel security update

2.6.39-100.7.1.el6uek - KVM: Ensure all vcpus are consistent with in-kernel irqchip settings Avi Kivity Bugdb: 13871 CVE-2012-1601 - jbd2: clear BHDelay & BHUnwritten in journalunmapbuffer Eric Sandeen Bugdb: 13871 CVE-2011-4086...

RHEL 6 : kernel (RHSA-2012:0571)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2012:0571 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues: A fla...

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...

Linux Kernel KVM 'kvm_apic_accept_pic_intr()'函数本地拒绝服务服务

BUGTRAQ ID: 53488 CVE ID: CVE-2012-1601 Linux Kernel是Linux操作系统的内核。 Linux Kernel在实现上存在本地拒绝服务漏洞，攻击者可利用此漏洞使主机系统崩溃，造成拒绝服务。 0 Debian Linux 6.0 x 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/...

[SECURITY] [DSA 2469-1] linux-2.6 security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-2469-1 [email protected] http://www.debian.org/security/ Dann Frazier May 10, 2012 http://www.debian.org/security/faq -...

Ubuntu Update for linux-lts-backport-natty USN-1440-1

Ubuntu Update for Linux kernel vulnerabilities USN-1440-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN14401.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-lts-backport-natty USN-1440-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH,...

Debian DSA-2469-1 : linux-2.6 - privilege escalation/denial of service

Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2011-4086 Eric Sandeen reported an issue in the journaling layer for ext4...

[SECURITY] [DSA 2469-1] linux-2.6 security update

---------------------------------------------------------------------- Debian Security Advisory DSA-2469-1 [email protected] http://www.debian.org/security/ Dann Frazier May 10, 2012 http://www.debian.org/security/faq - ----------------------------------------------------------------------...

USN-1440-1: Linux kernel (Natty backport) vulnerabilities

A flaw was found in the Linux's kernels ext4 file system when mounted with a journal. A local, unprivileged user could exploit this flaw to cause a denial of service. CVE-2011-4086 Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the...

Ubuntu 10.04 LTS : linux-lts-backport-natty vulnerabilities (USN-1440-1)

A flaw was found in the Linux's kernels ext4 file system when mounted with a journal. A local, unprivileged user could exploit this flaw to cause a denial of service. CVE-2011-4086 Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the...

Ubuntu Update for linux-lts-backport-oneiric USN-1433-1

Ubuntu Update for Linux kernel vulnerabilities USN-1433-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN14331.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-lts-backport-oneiric USN-1433-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH,...

Ubuntu Update for linux USN-1431-1

Ubuntu Update for Linux kernel vulnerabilities USN-1431-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN14311.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1431-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu: Security Advisory (USN-1431-1)

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-1433-1: Linux kernel (Oneiric backport) vulnerabilities

A flaw was found in the Linux's kernels ext4 file system when mounted with a journal. A local, unprivileged user could exploit this flaw to cause a denial of service. CVE-2011-4086 Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the...

USN-1431-1: Linux kernel vulnerabilities

A flaw was found in the Linux's kernels ext4 file system when mounted with a journal. A local, unprivileged user could exploit this flaw to cause a denial of service. CVE-2011-4086 Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the...

Ubuntu 11.10 : linux vulnerabilities (USN-1431-1)

A flaw was found in the Linux's kernels ext4 file system when mounted with a journal. A local, unprivileged user could exploit this flaw to cause a denial of service. CVE-2011-4086 Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the...

Ubuntu 10.04 LTS : linux-lts-backport-oneiric vulnerabilities (USN-1433-1)

A flaw was found in the Linux's kernels ext4 file system when mounted with a journal. A local, unprivileged user could exploit this flaw to cause a denial of service. CVE-2011-4086 Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the...