USN-1387-1: Linux kernel (Maverick backport) vulnerabilities

Aristide Fattori and Roberto Paleari reported a flaw in the Linux kernel's handling of IPv4 icmp packets. A remote user could exploit this to cause a denial of service. CVE-2011-1927 A flaw was found in the Linux Ethernet bridge's handling of IGMP Internet Group Management Protocol packets. An...

USN-1386-1: Linux kernel (Natty backport) vulnerabilities

The linux kernel did not properly account for PTE pages when deciding which task to kill in out of memory conditions. A local, unprivileged could exploit this flaw to cause a denial of service. CVE-2011-2498 A flaw was discovered in the TOMOYO LSM's handling of mount system calls. An unprivileged...

kvm security and bug fix update

kvm-83-249.0.1.el5 - Added kvm-add-oracle-workaround-for-libvirt-bug.patch - Added kvm-Introduce-oel-machine-type.patch - modify kversion to fix build failure kvm-83-249.el5 - kvm-kernel-KVM-x86-Prevent-starting-PIT-timers-in-the-absence-o.patch bz770101 - CVE: CVE-2011-4622 - Resolves: bz770101...

Low: Red Hat Security Advisory: xorg-x11-server security and bug fix update

Updated xorg-x11-server packages that fix one security issue and various bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

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

Updated kvm packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Ubuntu Update for linux USN-1361-1

Ubuntu Update for Linux kernel vulnerabilities USN-1361-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13611.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1361-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu Update for linux USN-1362-1

Ubuntu Update for Linux kernel vulnerabilities USN-1362-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13621.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1362-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu: Security Advisory (USN-1361-1)

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-1362-1)

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...

(RHSA-2012:0168) Important: rhev-hypervisor5 security and bug fix update

The rhev-hypervisor5 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine KVM hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Re...

Ubuntu 11.04 : linux vulnerabilities (USN-1362-1)

Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user who can mount a FUSE file system could cause a denial of service. CVE-2011-3353 A flaw was found in KVM's Programmable Interval Timer PIT. When a virtual interrupt control is not available a local user could use this to caus...

Linux kernel 2.6.x KVM create_pit_timer()函数本地拒绝服务漏洞

BUGTRAQ ID: 51172 CVE ID: CVE-2011-4622 Linux是自由电脑操作系统内核。 Linux Kernel在createpittimer的实现上存在本地拒绝服务漏洞，KVM 83的arch/x86/kvm/i8254.c中的createpittimer函数在irqchip不可用时没有正确处理PIT IRQ，本地攻击者可利用定时器通过此漏洞造成内核崩溃，拒绝服务合法用户。 0 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.or...

Ubuntu 11.10 : linux vulnerabilities (USN-1363-1)

A bug was discovered in the Linux kernel's calculation of OOM Out of memory scores, that would result in the wrong process being killed. A user could use this to kill the process with the highest OOM score, even if that process belongs to another user or the system. CVE-2011-4097 A flaw was found...

Ubuntu 10.10 : linux vulnerabilities (USN-1361-1)

Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user who can mount a FUSE file system could cause a denial of service. CVE-2011-3353 A flaw was found in KVM's Programmable Interval Timer PIT. When a virtual interrupt control is not available a local user could use this to caus...

USN-1363-1: Linux kernel vulnerabilities

A bug was discovered in the Linux kernel's calculation of OOM Out of memory scores, that would result in the wrong process being killed. A user could use this to kill the process with the highest OOM score, even if that process belongs to another user or the system. CVE-2011-4097 A flaw was found...

USN-1362-1: Linux kernel vulnerabilities

Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user who can mount a FUSE file system could cause a denial of service. CVE-2011-3353 A flaw was found in KVM's Programmable Interval Timer PIT. When a virtual interrupt control is not available a local user could use this to caus...

USN-1361-1: Linux kernel vulnerabilities

Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user who can mount a FUSE file system could cause a denial of service. CVE-2011-3353 A flaw was found in KVM's Programmable Interval Timer PIT. When a virtual interrupt control is not available a local user could use this to caus...

Debian Security Advisory DSA 2396-1 (qemu-kvm)

The remote host is missing an update to qemu-kvm announced via advisory DSA 2396-1. OpenVAS Vulnerability Test $Id: deb23961.nasl 6612 2017-07-07 12:08:03Z cfischer $ Description: Auto-generated from advisory DSA 2396-1 qemu-kvm Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc...

Debian: Security Advisory (DSA-2396-1)

The remote host is missing an update for the Debian 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...

Debian DSA-2396-1 : qemu-kvm - buffer underflow

Nicolae Mogoreanu discovered a heap overflow in the emulated e1000e network interface card of KVM, a solution for full virtualization on x86 hardware, which could result in denial of service or privilege escalation. This update also fixes a guest-triggerable memory corruption in VNC handling...