626 matches found
CVE-2015-5053: Improper Access Control
The host memory mapping path feature in the NVIDIA GPU graphics driver R346 before 346.87 and R352 before 352.41 for Linux and R352 before 352.46 for GRID vGPU and vSGA does not properly restrict access to third-party device IO memory, which allows attackers to gain privileges, cause a denial of...
spice: host memory access from guest using crafted images
A heap-based buffer overflow flaw was found in the way SPICE handled certain guest QXL commands related to surface creation. A user in a guest could use this flaw to read and write arbitrary memory locations on the host...
spice: host memory access from guest using crafted images
A heap-based buffer overflow flaw was found in the way SPICE handled certain guest QXL commands related to surface creation. A user in a guest could use this flaw to read and write arbitrary memory locations on the host...
SUSE-SU-2015:1733-1 Security update for spice
Spice was updated to fix three security issues. The following vulnerabilities were fixed: CVE-2015-3247: heap corruption in the spice server bsc944460 CVE-2015-5261: Guest could have accessed host memory using crafted images bsc948976 CVE-2015-5260: Insufficient validation of surfaceid parameter...
UBUNTU-CVE-2015-5261
Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to read and write to arbitrary memory locations on the host via guest QXL commands related to surface creation...
PT-2015-2735
Name of the Vulnerable Software and Affected Versions NVIDIA GPU graphics driver versions prior to 346.87 NVIDIA GPU graphics driver versions prior to 352.41 for Linux NVIDIA GPU graphics driver versions prior to 352.46 for GRID vGPU and vSGA Description The issue is related to inadequate access...
PT-2018-2681 · Linux +5 · Linux Kernel +5
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a use-after-free vulnerability in the Linux kernel's NFS41+ subsystem. This vulnerability can be exploited when NFS41+ shares are mounted in different network...
qemu: cirrus: insufficient blit region checks
It was found that the Cirrus blit region checks were insufficient. A privileged guest user could use this flaw to write outside of VRAM-allocated buffer boundaries in the host's QEMU process address space with attacker-provided data...
qemu: cirrus: insufficient blit region checks
It was found that the Cirrus blit region checks were insufficient. A privileged guest user could use this flaw to write outside of VRAM-allocated buffer boundaries in the host's QEMU process address space with attacker-provided data...
PT-2015-4876
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description The issue allows guest OS users to obtain sensitive information from uninitialized locations in host OS kernel memory. This is due to a problem in the drivers/xen/usbback/usbback.c...
qemu: insufficient parameter validation during ram load
It was found that certain values that were read when loading RAM during migration were not validated. A user able to alter the savevm data either on the disk or over the wire during migration could use either of these flaws to corrupt QEMU process memory on the destination host, which could...
VMSA-2015-0001:VMware vCenter Server, ESXi, Workstation, Player, and Fusion updates address security issues
VMSA-2015-0001.2 VMware vCenter Server, ESXi, Workstation, Player, and Fusion updates address security issues VMware Security Advisory VMware Security Advisory Advisory ID: VMSA-2015-0001.2 VMware Security Advisory Synopsis: VMware vCenter Server, ESXi, Workstation, Player, and Fusion updates...
Qemu: information leakage when guest sets high resolution
An information leak flaw was found in the way QEMU's VGA emulator accessed frame buffer memory for high resolution displays. A privileged guest user could use this flaw to leak memory contents of the host to the guest by setting the display to use a high resolution in the guest...
USN-2409-1 qemu, qemu-kvm vulnerabilities
Laszlo Ersek discovered that QEMU incorrectly handled memory in the vga device. A malicious guest could possibly use this issue to read arbitrary host memory. This issue only affected Ubuntu 14.04 LTS and Ubuntu 14.10. CVE-2014-3615 Xavier Mehrenberger and Stephane Duverger discovered that QEMU...
CVE-2014-3615
The VGA emulator in QEMU allows local guest users to read host memory by setting the display to a high resolution...
CVE-2014-3615
The VGA emulator in QEMU allows local guest users to read host memory by setting the display to a high resolution...
DEBIAN-CVE-2014-3615
The VGA emulator in QEMU allows local guest users to read host memory by setting the display to a high resolution...
Design/Logic Flaw
The VGA emulator in QEMU allows local guest users to read host memory by setting the display to a high resolution...
