4307 matches found
Fedora 16 : xen-4.1.3-6.fc16 (2012-19828)
A guest can cause xen to crash XSA-26, CVE-2012-5510 883082 An HVM guest can cause xen to run slowly or crash XSA-27, CVE-2012-5511 883084 An HVM guest can cause xen to crash or leak information XSA-28, CVE-2012-5512 883085 A PV guest can cause xen to crash and might be able escalate privileges...
CVE-2011-3131
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCIE device to cause a denial of service CPU consumption and host hang via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock...
Command injection
The guestphysmapmarkpopulateondemand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service hang via unspecified vectors...
CVE-2011-3131
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCIE device to cause a denial of service CPU consumption and host hang via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock...
CVE-2011-3131
CVE-2011-3131 affects the Xen hypervisor: Xen 4.1.1 and earlier allows a local guest O S kernel that controls a PCIe device to trigger a denial of service through crafted DMA requests. Although the IOMMU blocks these requests, handling the fault can cause a livelock, leading to CPU consumption an...
Security feature bypass
Microsoft Exchange Server 2007 SP3 and 2010 SP1 and SP2 allows remote authenticated users to cause a denial of service Information Store service hang by subscribing to a crafted RSS feed, aka "RSS Feed May Cause Exchange DoS Vulnerability."...
Several memory hypercall operations allow invalid extent order values
ISSUE DESCRIPTION Allowing arbitrary extentorder input values for XENMEMdecreasereservation, XENMEMpopulatephysmap, and XENMEMexchange can cause arbitrarily long time being spent in loops without allowing vital other code to get a chance to execute. This may also cause inconsistent state resultin...
DEBIAN-CVE-2012-6031
The dotmemget function in the Transcendent Memory TMEM in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service CPU hang and host crash via unspecified vectors related to a spinlock being held in the "badcopy error path." NOTE: this issue was originally published as part o...
CVE-2012-6031
The dotmemget function in the Transcendent Memory TMEM in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service CPU hang and host crash via unspecified vectors related to a spinlock being held in the "badcopy error path." NOTE: this issue was originally published as part o...
CVE-2012-6031
The dotmemget function in the Transcendent Memory TMEM in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service CPU hang and host crash via unspecified vectors related to a spinlock being held in the "badcopy error path." NOTE: this issue was originally published as part o...
Design/Logic Flaw
The dotmemget function in the Transcendent Memory TMEM in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service CPU hang and host crash via unspecified vectors related to a spinlock being held in the "badcopy error path." NOTE: this issue was originally published as part o...
CVE-2012-6031
The dotmemget function in the Transcendent Memory TMEM in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service CPU hang and host crash via unspecified vectors related to a spinlock being held in the "badcopy error path." NOTE: this issue was originally published as part o...
CVE-2012-6031
Technical details about CVE-2012-6031 are not publicly available in the provided Connected documents. The Xen TMEM denial-of-service issue, including affected versions and exact vectors, cannot be confirmed here. Monitor for updates and new disclosures.
CVE-2012-6031
The dotmemget function in the Transcendent Memory TMEM in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service CPU hang and host crash via unspecified vectors related to a spinlock being held in the "badcopy error path." NOTE: this issue was originally published as part o...
Unbreakable Enterprise kernel security and bug fix update
2.6.32-300.37.1. - sfc: Replace some literal constants with EFXPAGESIZE/EFXBUFSIZE Ben Hutchings Orabug: 14769994 - CVE-2012-3412 sfc: Fix maximum number of TSO segments and minimum TX queue size Ben Hutchings Orabug: 14769994 CVE-2012-3412 2.6.32-300.36.1. - dl2k: Clean up rioioctl Stephan Muell...
Mozilla Thunderbird Multiple Vulnerabilities - 01 - Windows
Mozilla Thunderbird is prone to multiple vulnerabilities. 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...
FreeBSD Ports: bind99
The remote host is missing an update to the system as announced in the referenced advisory. SPDX-FileCopyrightText: 2012 E-Soft Inc. 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...
bind: Specially crafted DNS data can cause a lockup in named
ISC BIND 9.x before 9.7.6-P4, 9.8.x before 9.8.3-P4, 9.9.x before 9.9.1-P4, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P4 allows remote attackers to cause a denial of service named daemon hang via unspecified combinations of resource records...
[ MDVSA-2012:162 ] bind
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandriva Linux Security Advisory MDVSA-2012:162 http://www.mandriva.com/security/ Package : bind Date : October 10, 2012 Affected: 2011., Enterprise Server 5.0 Problem Description: A vulnerability was discovered and corrected in bind: A certain...