Description
An issue was discovered in Xen through 4.9.x on the ARM platform allowing guest OS users to obtain sensitive information from DRAM after a reboot, because disjoint blocks, and physical addresses that do not start at zero, are mishandled.
Metrics
CVSS 3.0 6.5/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
- https://security.gentoo.org/glsa/201801-14
- https://xenbits.xen.org/xsa/advisory-245.htmlIssue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
- https://security.gentoo.org/glsa/201801-14
- https://xenbits.xen.org/xsa/advisory-245.htmlIssue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Nov 28, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified