CVE-2015-4163
- State
- Published
- Severity
- Not scored
- Published
- Jun 15, 2015
- Updated
- Aug 6, 2024
- Reserved
- Jun 2, 2015
Description
GNTTABOP_swap_grant_ref in Xen 4.2 through 4.5 does not check the grant table operation version, which allows local guest domains to cause a denial of service (NULL pointer dereference) via a hypercall without a GNTTABOP_setup_table or GNTTABOP_set_version.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://support.citrix.com/article/CTX206006
- DSA-3286vendor-advisory
- 75141vdb-entry
- SUSE-SU-2015:1157vendor-advisory
- http://support.citrix.com/article/CTX201145
- SUSE-SU-2015:1045vendor-advisory
- http://xenbits.xen.org/xsa/advisory-134.html
- GLSA-201604-03vendor-advisory
- 1032568vdb-entry
- SUSE-SU-2015:1042vendor-advisory
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