CVE-2018-19961
- State
- Published
- Severity
- Not scored
- Published
- Dec 8, 2018
- Updated
- Aug 5, 2024
- Reserved
- Dec 7, 2018
Description
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes.
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/CTX239432
- DSA-4369vendor-advisory
- 106182vdb-entry
- https://xenbits.xen.org/xsa/advisory-275.html
- FEDORA-2019-bce6498890vendor-advisory
- openSUSE-SU-2019:1226vendor-advisory
- [debian-lts-announce] 20191008 [SECURITY] [DLA 1949-1] xen security updatemailing-list
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.