PT-2013-1613

Name of the Vulnerable Software and Affected Versions Cisco Unified Computing System UCS affected versions not specified Description The issue concerns the KVM subsystem in Cisco Unified Computing System UCS, which relies on a hardcoded X.509 certificate. This allows man-in-the-middle attackers t...

PT-2013-1614

Name of the Vulnerable Software and Affected Versions Cisco Unified Computing System UCS affected versions not specified Description The issue concerns the KVM subsystem in the client, which fails to verify X.509 certificates from SSL servers. This allows man-in-the-middle attackers to spoof...

Debian Security Advisory 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-2011-4086Eric Sandeen reported an issue in the journaling layer for ext4 filesyste...

Ubuntu 10.04 LTS : linux vulnerabilities (USN-1939-1)

Vasily Kulikov discovered a flaw in the Linux Kernel's perf tool that allows for privilege escalation. A local user could exploit this flaw to run commands as root when using the perf tool. CVE-2013-1060 Michael S. Tsirkin discovered a flaw in how the Linux kernel's KVM subsystem allocates memory...

Amazon Linux AMI : kernel (ALAS-2012-55)

A buffer overflow flaw was found in the way the Linux kernel's XFS file system implementation handled links with overly long path names. A local, unprivileged user could use this flaw to cause a denial of service or escalate their privileges by mounting a specially crafted disk. CVE-2011-4077 ,...

Amazon Linux AMI : kernel (ALAS-2013-166)

It was found that a deadlock could occur in the Out of Memory OOM killer. A process could trigger this deadlock by consuming a large amount of memory, and then causing requestmodule to be called. A local, unprivileged user could use this flaw to cause a denial of service excessive memory...

Design/Logic Flaw

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted...

Design/Logic Flaw

A certain Red Hat patch to the KVM subsystem in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux RHEL 6 does not properly implement the PV EOI feature, which allows guest OS users to cause a denial of service host OS crash by leveraging a time window during which interrup...

CVE-2013-1935

A certain Red Hat patch to the KVM subsystem in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux RHEL 6 does not properly implement the PV EOI feature, which allows guest OS users to cause a denial of service host OS crash by leveraging a time window during which interrup...

CVE-2013-1943

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted...

CVE-2013-1935

CVE-2013-1935 describes a vulnerability in the KVM subsystem patch for Red Hat Enterprise Linux 6 prior to kernel 2.6.32-358.11.1.el6, where PV EOI is not properly implemented. This can allow a guest OS user to cause a denial of service by exploiting a window where interrupts are disabled but cop...

CVE-2013-1943

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted...

CVE-2013-1935

A certain Red Hat patch to the KVM subsystem in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux RHEL 6 does not properly implement the PV EOI feature, which allows guest OS users to cause a denial of service host OS crash by leveraging a time window during which interrup...

CVE-2013-1935

A certain Red Hat patch to the KVM subsystem in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux RHEL 6 does not properly implement the PV EOI feature, which allows guest OS users to cause a denial of service host OS crash by leveraging a time window during which interrup...

CVE-2013-1943

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted...

Oracle Linux 6 : kernel (ELSA-2013-0911)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2013-0911 advisory. - kernel perf: fix perfsweventenabled array out-of-bound access Petr Matousek 962793 962794 CVE-2013-2094 - virt kvm: validate userspaceaddr of memslot...

PT-2013-3478

Name of the Vulnerable Software and Affected Versions Red Hat Enterprise Linux RHEL 6 kernel package versions prior to 2.6.32-358.11.1.el6 Description The issue is related to a certain Red Hat patch to the KVM subsystem in the kernel package, which does not properly implement the PV EOI feature...

CVE-2011-4347

The kvmvmioctlassigndevice function in virt/kvm/assigned-dev.c in the KVM subsystem in the Linux kernel before 3.1.10 does not verify permission to access PCI configuration space and BAR resources, which allows host OS users to assign PCI devices and cause a denial of service host OS crash via a...

Ubuntu Update for linux-lts-quantal USN-1704-1

Check for the Version of linux-lts-quantal OpenVAS Vulnerability Test $Id: gbubuntuUSN17041.nasl 8466 2018-01-19 06:58:30Z teissa $ Ubuntu Update for linux-lts-quantal USN-1704-1 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This...

CVE-2012-4461

The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service kernel OOPS by using the KVMSETSREGS ioctl to set the X86CR4OSXSAVE bit in the guest cr4 register, then calling the KVMRUN ioctl...