9705 matches found
USN-2420-1 linux vulnerabilities
A flaw was discovered in how the Linux kernel's KVM Kernel Virtual Machine subsystem handles the CR4 control register at VM entry on Intel processors. A local host OS user can exploit this to cause a denial of service kill arbitrary processes, or system disruption by leveraging /dev/kvm access...
USN-2419-1: Linux kernel (Trusty HWE) vulnerabilities
A flaw was discovered in how the Linux kernel's KVM Kernel Virtual Machine subsystem handles the CR4 control register at VM entry on Intel processors. A local host OS user can exploit this to cause a denial of service kill arbitrary processes, or system disruption by leveraging /dev/kvm access...
USN-2418-1: Linux kernel (OMAP4) vulnerabilities
Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction Pointer. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service system crash of the guest. CVE-2014-3647 A flaw...
USN-2417-1: Linux kernel vulnerabilities
Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction Pointer. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service system crash of the guest. CVE-2014-3647 A flaw...
Ubuntu 12.04 LTS : linux vulnerabilities (USN-2417-1)
Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction Pointer. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service system crash of the guest. CVE-2014-3647 A flaw...
Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-2420-1)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2420-1 advisory. A flaw was discovered in how the Linux kernel's KVM Kernel Virtual Machine subsystem handles the CR4 control register at VM entry on Intel processors. A...
Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2419-1)
A flaw was discovered in how the Linux kernel's KVM Kernel Virtual Machine subsystem handles the CR4 control register at VM entry on Intel processors. A local host OS user can exploit this to cause a denial of service kill arbitrary processes, or system disruption by leveraging /dev/kvm access...
Ubuntu 14.10 : linux vulnerabilities (USN-2421-1)
A flaw was discovered in how the Linux kernel's KVM Kernel Virtual Machine subsystem handles the CR4 control register at VM entry on Intel processors. A local host OS user can exploit this to cause a denial of service kill arbitrary processes, or system disruption by leveraging /dev/kvm access...
Updated kernel packages fix security vulnerabilities
This kernel update is based on upstream -longterm 3.10.60 and fixes the following security issues: The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non- canonical address to a model-specific register, which allows...
MGASA-2014-0474 Updated kernel packages fix security vulnerabilities
This kernel update is based on upstream -longterm 3.14.24 and fixes the following security issues: The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non- canonical address to a model-specific register, which allows...
Updated kernel packages fix security vulnerabilities
This kernel update is based on upstream -longterm 3.14.24 and fixes the following security issues: The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non- canonical address to a model-specific register, which allows...
MGASA-2014-0475 Updated kernel packages fix security vulnerabilities
This kernel update is based on upstream -longterm 3.10.60 and fixes the following security issues: The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non- canonical address to a model-specific register, which allows...
linux-lts: local denial of service, privilege escalation
CVE-2014-3610: The WRMSR processing functionality in the KVM subsystem in the Linux kernel does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service host OS crash by leveraging guest OS privileges, relate...
RHEL 6 : rhev-hypervisor6 (RHSA-2011:1850)
An updated rhev-hypervisor6 package that fixes one security issue and two bugs is now available. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availabl...
RHEL 5 : rhev-hypervisor (RHSA-2010:0622)
Updated rhev-hypervisor packages that fix multiple security issues and two bugs are now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are availabl...
RHEL 6 : rhev-hypervisor6 (RHSA-2012:0109)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2012:0109 advisory. The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization...
Fedora 19 : kernel-3.14.23-100.fc19 (2014-14068)
The 3.14.23 stable update contains a number of important fixes across the tree. Various security fixes for KVM and SCTP Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and...
RHEL 5 : rhev-hypervisor (RHSA-2011:1408)
An updated rhev-hypervisor package that fixes several security issues is now available. 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 ratings, are available for each...
RHEL 5 : rhev-hypervisor (RHSA-2011:1090)
An updated rhev-hypervisor package that fixes one security issue and several bugs is now available. 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 rating, is...
linux: local denial of service, privilege escalation
CVE-2014-3610: The WRMSR processing functionality in the KVM subsystem in the Linux kernel does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service host OS crash by leveraging guest OS privileges, relate...