Linux Distros Unpatched Vulnerability : CVE-2015-7549

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The MSI-X MMIO support in hw/pci/msix.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service NULL pointer dereference...

SUSE: Security Advisory (SUSE-SU-2016:1703-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

CVE-2015-7549

The MSI-X MMIO support in hw/pci/msix.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service NULL pointer dereference and QEMU process crash by leveraging failure to define the .write method...

CVE-2015-7549

The MSI-X MMIO support in hw/pci/msix.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service NULL pointer dereference and QEMU process crash by leveraging failure to define the .write method...

CVE-2015-7549

CVE-2015-7549 affects QEMU’s MSI-X MMIO support (hw/pci/msix.c). The description indicates a local privilege escalation path: a privileged guest user can trigger a NULL pointer dereference and QEMU process crash by exploiting failure to define the .write method. This is a denial-of-service impact...

SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1698-1)

kvm was updated to fix 33 security issues. These security issues were fixed : - CVE-2016-4439: Avoid OOB access in 53C9X emulation bsc980711 - CVE-2016-4441: Avoid OOB access in 53C9X emulation bsc980723 - CVE-2016-3710: Fixed VGA emulation based OOB access with potential for guest escape bsc9781...

SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1785-1)

kvm was updated to fix 33 security issues. These security issues were fixed : - CVE-2016-4439: Avoid OOB access in 53C9X emulation bsc980711 - CVE-2016-4441: Avoid OOB access in 53C9X emulation bsc980723 - CVE-2016-3710: Fixed VGA emulation based OOB access with potential for guest escape bsc9781...

openSUSE Security Update : qemu (openSUSE-2016-839)

qemu was updated to fix 29 security issues. These security issues were fixed : - CVE-2016-4439: Avoid OOB access in 53C9X emulation bsc980711 - CVE-2016-4441: Avoid OOB access in 53C9X emulation bsc980723 - CVE-2016-4952: Avoid OOB access in Vmware PV SCSI emulation bsc981266 - CVE-2015-8817: Avo...

Fedora 22 : xen-4.5.2-7.fc22 (2016-e1784417af)

PV superpage functionality missing sanity checks XSA-167, CVE-2016-1570 VMX: intercept issue with INVLPG on non-canonical address XSA-168, CVE-2016-1571 Qemu: pci: NULL pointer dereference issue CVE-2015-7549 qemu: DoS by infinite loop in ehciadvancestate CVE-2015-8558 qemu: Heap-based buffer...

Debian DSA-3471-1 : qemu - security update

Several vulnerabilities were discovered in qemu, a full virtualization solution on x86 hardware. - CVE-2015-7295 Jason Wang of Red Hat Inc. discovered that the Virtual Network Device support is vulnerable to denial-of-service, that could occur when receiving large packets. - CVE-2015-7504 Qinghao...

[SECURITY] [DSA 3471-1] qemu security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3471-1 [email protected] https://www.debian.org/security/ Sebastien Delafond February 08, 2016 https://www.debian.org/security/faq -...

Fedora Update for xen FEDORA-2016-2

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

USN-2891-1: QEMU vulnerabilities

Qinghao Tang discovered that QEMU incorrectly handled PCI MSI-X support. An attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.10. CVE-2015-7549 Lian Yihan discovered that QEMU incorrectl...

openSUSE Security Update : xen (openSUSE-2016-34)

This update for xen fixes the following security issues : - CVE-2015-8550: paravirtualized drivers incautious about shared memory contents XSA-155, boo957988 - CVE-2015-8558: qemu: usb: infinite loop in ehciadvancestate results in DoS boo959006 - CVE-2015-7549: qemu pci: NULL pointer dereference...

Mageia: Security Advisory (MGASA-2016-0023)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

Updated qemu packages fix security vulnerabilities

A heap-based buffer overflow flaw was discovered in the way QEMU's AMD PC-Net II Ethernet Controller emulation received certain packets in loopback mode. A privileged user with the CAPSYSRAWIO capability inside a guest could use this flaw to crash the host QEMU process resulting in denial of...

openSUSE: Security Advisory for xen (openSUSE-SU-2016:0124-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

Security update for xen (important)

This update for xen fixes the following issues: - CVE-2015-8567,CVE-2015-8568: xen: qemu: net: vmxnet3: host memory leakage boo959387 - CVE-2015-8550: xen: paravirtualized drivers incautious about shared memory contents XSA-155, boo957988 - CVE-2015-8558: xen: qemu: usb: infinite loop in...

Security update for xen (important)

This update for xen fixes the following security issues: - CVE-2015-8550: paravirtualized drivers incautious about shared memory contents XSA-155, boo957988 - CVE-2015-8558: qemu: usb: infinite loop in ehciadvancestate results in DoS boo959006 - CVE-2015-7549: qemu pci: null pointer dereference...

Security update for xen (important)

This update for xen fixes the following security issues: - CVE-2015-8568 CVE-2015-8567: xen: qemu: net: vmxnet3: host memory leakage boo959387 - CVE-2015-8550: xen: paravirtualized drivers incautious about shared memory contents XSA-155, boo957988 - CVE-2015-8558: xen: qemu: usb: infinite loop in...