F5 Networks BIG-IP : Linux kernel vulnerability (SOL15797)

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. C...

Debian: Security Advisory (DSA-3067-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2014 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...

Unbreakable Enterprise kernel security update

kernel-uek 2.6.32-400.36.10uek - USB: whiteheat: Added bounds checking for bulk command response James Forshaw Orabug: 19849336 CVE-2014-3185 - HID: fix a couple of off-by-ones Jiri Kosina Orabug: 19849320 CVE-2014-3181 logging macros to functions Joe Perches Orabug: 19847630 CVE-2014-3535 loggin...

[USN-2394-1] Linux kernel (Trusty HWE) vulnerabilities

========================================================================== Ubuntu Security Notice USN-2394-1 October 30, 2014 linux-lts-trusty vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its...

[SECURITY] [DSA 3060-1] linux security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3060-1 [email protected] http://www.debian.org/security/ Salvatore Bonaccorso October 31, 2014 http://www.debian.org/security/faq -...

PT-2014-5453 · Qemu +6 · Qemu +6

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.17.2 Description: The issue allows host OS users to kill arbitrary processes or cause a denial of service by leveraging /dev/kvm access. This can be demonstrated through PR SET TSC prctl calls within a modifie...

Fedora 21 : kernel-3.17.2-300.fc21 (2014-14126)

Linux v3.17.2. A wide variety of fixes across the tree. Even more KVM CVE fixes CVE 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 format it as mu...

USN-2396-1: 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...

[SECURITY] [DSA 3060-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3060-1 [email protected] http://www.debian.org/security/ Salvatore Bonaccorso October 31, 2014 http://www.debian.org/security/faq -...

Debian Security Advisory DSA 3060-1 (linux - security update)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service: CVE-2014-3610 Lars Bull of Google and Nadav Amit reported a flaw in how KVM handles noncanonical writes to certain MSR registers. A privileged guest user can exploit this flaw to cause a denial ...

Ubuntu: Security Advisory (USN-2395-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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-2394-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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 14.04 LTS : Linux kernel vulnerabilities (USN-2395-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2395-1 advisory. Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction...

DSA-3060-1 linux - security update

Bulletin has no description...

Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2394-1)

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...

USN-2395-1: 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...

USN-2394-1: Linux kernel (Trusty HWE) 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...

Unbreakable Enterprise kernel Security update

kernel-uek 3.8.13-44.1.4.el7uek - USB: whiteheat: Added bounds checking for bulk command response James Forshaw Orabug: 19849334 CVE-2014-3185 - HID: fix a couple of off-by-ones Jiri Kosina Orabug: 19849317 CVE-2014-3181 - kvm: vmx: handle invvpid vm exit gracefully Petr Matousek Orabug: 19906300...

Unbreakable Enterprise kernel Security update

2.6.39-400.215.12 - USB: whiteheat: Added bounds checking for bulk command response James Forshaw Orabug: 19849335 CVE-2014-3185 - HID: fix a couple of off-by-ones Jiri Kosina Orabug: 19849318 CVE-2014-3181 - KVM: x86: Improve thread safety in pit Andy Honig Orabug: 19905687 CVE-2014-3611...

Debian: Security Advisory (DSA-3060-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2014 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...