CVE-2015-2752
- State
- Published
- Severity
- Not scored
- Published
- Apr 1, 2015
- Updated
- Aug 6, 2024
- Reserved
- Mar 26, 2015
Description
The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the device model (qemu-dm).
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 1031994vdb-entry
- GLSA-201504-04vendor-advisory
- FEDORA-2015-5295vendor-advisory
- SUSE-SU-2015:0923vendor-advisory
- 73448vdb-entry
- FEDORA-2015-5208vendor-advisory
- http://xenbits.xen.org/xsa/advisory-125.html
- openSUSE-SU-2015:0732vendor-advisory
- FEDORA-2015-5402vendor-advisory
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