CVE-2015-7813
- State
- Published
- Severity
- Not scored
- Published
- Oct 30, 2015
- Updated
- Aug 6, 2024
- Reserved
- Oct 14, 2015
Description
Xen 4.4.x, 4.5.x, and 4.6.x does not limit the number of printk console messages when reporting unimplemented hypercalls, which allows local guests to cause a denial of service via a sequence of (1) HYPERVISOR_physdev_op hypercalls, which are not properly handled in the do_physdev_op function in arch/arm/physdev.c, or (2) HYPERVISOR_hvm_op hypercalls, which are not properly handled in the do_hvm_op function in arch/arm/hvm.c.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://xenbits.xen.org/xsa/advisory-146.html
- FEDORA-2015-242be2c240vendor-advisory
- FEDORA-2015-a931b02be2vendor-advisory
- DSA-3414vendor-advisory
- FEDORA-2015-6f6b79efe2vendor-advisory
- GLSA-201604-03vendor-advisory
- 1034029vdb-entry
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