Design/Logic Flaw

The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests...

CVE-2013-0153

The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests...

CVE-2013-0153

The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests...

CVE-2013-0153

The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests...

Fedora 16 : xen-4.1.4-3.fc16 (2013-1274)

Buffer overflow when processing large packets in qemu e1000 device driver XSA-41, CVE-2012-6075, fix a bug introduced by fix for XSA-27 VT-d interrupt remapping source validation flaw XSA-33,CVE-2012-5634 Note that Tenable Network Security has extracted the preceding description block directly fr...

CVE-2013-0427

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 through Update 11, 6 through Update 38, and 5.0 through Update 38, and OpenJDK 6 and 7, allows remote attackers to affect integrity via unknown vectors related to Libraries. NOTE: the previous information ...

CVE-2013-0427

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 through Update 11, 6 through Update 38, and 5.0 through Update 38, and OpenJDK 6 and 7, allows remote attackers to affect integrity via unknown vectors related to Libraries. NOTE: the previous information ...

CVE-2012-2137

Buffer overflow in virt/kvm/irqcomm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service crash and possibly execute arbitrary code via vectors related to Message Signaled Interrupts MSI, irq routing entries, and an incorrect check by the...

VT-d interrupt remapping source validation flaw

ISSUE DESCRIPTION When passing a device which is behind a legacy PCI Bridge through to a guest Xen incorrectly configures the VT-d hardware. This could allow incorrect interrupts to be injected to other guests which also have passthrough devices. In a typical Xen system many devices are owned by...

Debian DSA-2594-1 : virtualbox-ose - programming error

'halfdog' discovered that incorrect interrupt handling in VirtualBox, a x86 virtualization solution, can lead to denial of service. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-2594. Th...

DSA-2594-1 virtualbox-ose - programming error

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Design/Logic Flaw

Unspecified vulnerability in the Oracle VM Virtual Box component in Oracle Virtualization 3.2, 4.0, and 4.1 allows local users to affect availability via unknown vectors related to VirtualBox Core. NOTE: The previous information was obtained from the October 2012 CPU. Oracle has not commented on...

CVE-2012-3221

Unspecified vulnerability in the Oracle VM Virtual Box component in Oracle Virtualization 3.2, 4.0, and 4.1 allows local users to affect availability via unknown vectors related to VirtualBox Core. NOTE: The previous information was obtained from the October 2012 CPU. Oracle has not commented on...

CVE-2012-3221

Unspecified vulnerability in the Oracle VM Virtual Box component in Oracle Virtualization 3.2, 4.0, and 4.1 allows local users to affect availability via unknown vectors related to VirtualBox Core. NOTE: The previous information was obtained from the October 2012 CPU. Oracle has not commented on...

hypercall physdev_get_free_pirq vulnerability

ISSUE DESCRIPTION PHYSDEVOPgetfreepirq does not check that its call to getfreepirq succeeded, and if it fails will use the error code as an array index. IMPACT A malicious guest might be able to cause the host to crash, leading to a DoS, depending on the exact memory layout. Privilege escalation ...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

CVE-2009-1439 kernel: cifs: memory overwrite when saving nativeFileSystem field during mount CVE-2009-1633 kernel: cifs: fix potential buffer overruns when converting unicode strings sent by server CVE-2009-1389 kernel: r8169: fix crash when large packets are received These updated packages fix t...

Scientific Linux Security Update : kernel on SL6.x i386/x86_64

Security issues : - Using PCI passthrough without interrupt remapping support allowed KVM guests to generate MSI interrupts and thus potentially inject traps. A privileged guest user could use this flaw to crash the host or possibly escalate their privileges on the host. The fix for this issue ca...

Scientific Linux Security Update : kernel on SL5.x i386/x86_64 (20120710)

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fix : - The fix for CVE-2011-1083 introduced a flaw in the way the Linux kernel's Event Poll epoll subsystem handled resource clean up when an ELOOP error code was returned. A local, unprivileged user...

Scientific Linux Security Update : kernel on SL5.x i386/x86_64

The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : - Using PCI passthrough without interrupt remapping support allowed Xen hypervisor guests to generate MSI interrupts and thus potentially inject traps. A...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

Security fixes : - a NULL pointer dereference flaw was found in the Linux kernel NFSv4 implementation. Several of the NFSv4 file locking functions failed to check whether a file had been opened on the server before performing locking operations on it. A local, unprivileged user on a system with a...