CVE-2012-3516

The GNTTABOPswapgrantref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service host crash and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hyperviso...

DEBIAN-CVE-2012-3496

XENMEMpopulatephysmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service BUG triggered and host crash via invalid flags such as MEMFpopulateondemand...

CVE-2012-3516

The GNTTABOPswapgrantref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service host crash and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hyperviso...

Memory corruption

The GNTTABOPswapgrantref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service host crash and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hyperviso...

CVE-2012-3516

The GNTTABOPswapgrantref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service host crash and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hyperviso...

Fedora 17 : xen-4.1.3-5.fc17 (2012-17204)

limit the size of guest kernels and ramdisks to avoid running out of memory on dom0 during guest boot XSA-25, CVE-2012-4544 870414 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically...

DEBIAN-CVE-2012-2625

The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service memory consumption via a large 1 bzip2 or 2 lzma compressed kernel image...

[SECURITY] Fedora 18 Update: dracut-024-5.git20121019.fc18

dracut contains tools to create a bootable initramfs for 2.6 Linux kernels. Unlike existing implementations, dracut does hard-code as little as possible into the initramfs. dracut contains various modules which are driven by the event-based udev. Having root on MD, DM, LVM2, LUKS is supported as...

[SECURITY] Fedora 16 Update: dracut-018-60.git20120927.fc16

Dracut contains tools to create a bootable initramfs for 2.6 Linux kernels. Unlike existing implementations, dracut does hard-code as little as possible into the initramfs. Dracut contains various modules which are driven by the event-based udev. Having root on MD, DM, LVM2, LUKS is supported as...

[SECURITY] Fedora 17 Update: dracut-018-105.git20120927.fc17

Dracut contains tools to create a bootable initramfs for 2.6 Linux kernels. Unlike existing implementations, dracut does hard-code as little as possible into the initramfs. Dracut contains various modules which are driven by the event-based udev. Having root on MD, DM, LVM2, LUKS is supported as...

Slackware Advisory SSA:2003-168-01 2.4.21 kernels available

The remote host is missing an update as announced via advisory SSA:2003-168-01. OpenVAS Vulnerability Test $Id: esoftslkssa200316801.nasl 6598 2017-07-07 09:36:44Z cfischer $ Description: Auto-generated from the corresponding slackware advisory Authors: Thomas Reinke Copyright: Copyright c 2012...

Slackware: Security Advisory (SSA:2003-168-01)

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-1383-1)

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...

Linux Kernel IGMP Remote Denial Of Service Vulnerability

This host is running Linux and prone to remote denial of service vulnerability. OpenVAS Vulnerability Test $Id: gblinuxkerneligmpdosvuln.nasl 7141 2017-09-15 09:58:49Z cfischer $ Linux Kernel IGMP Remote Denial Of Service Vulnerability Authors: Sooraj KS Copyright: Copyright c 2012 Greenbone...

USN-1332-1: Linux kernel (Maverick backport) vulnerabilities

Peter Huewe discovered an information leak in the handling of reading security-related TPM data. A local, unprivileged user could read the results of a previous TPM command. CVE-2011-1162 Dan Rosenberg reported an error in the old ABI compatibility layer of ARM kernels. A local attacker could...

kexec-tools security, bug fix, and enhancement update

2.0.0-209.0.1.el6 - Make sure '--allow-missing' is effective by adding to MKDUMPRDARGS in kdump.sysconfig, kdump.sysconfig.i386, and kdump.sysconfig.x8664 12590865 11678808 2.0.0-209 - Improve debugfs mounting code, from Dave Young. Resolve bug 748748. 2.0.0-208 - Search DUP firmware directory to...

kernel: taskstats: duplicate entries in listener mode can lead to DoS

The adddellistener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service memory and CPU consumption, and bypass the OOM Killer, via a crafted application...

kernel: net: Fix memory leak/corruption on VLAN GRO_DROP

The Generic Receive Offload GRO implementation in the Linux kernel 2.6.18 on Red Hat Enterprise Linux 5 and 2.6.32 on Red Hat Enterprise Linux 6, as used in Red Hat Enterprise Virtualization RHEV Hypervisor and other products, allows remote attackers to cause a denial of service via crafted VLAN...

Ubuntu 10.04 LTS : linux vulnerabilities (USN-1168-1)

Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. CVE-2011-1017 Neil Horman discovered that NFSv4 did not correctly handle certain orde...

USN-1168-1: Linux kernel vulnerabilities

Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. CVE-2011-1017 Neil Horman discovered that NFSv4 did not correctly handle certain orde...