CVE-2017-17046

MEDIUM

Xen < 4.9.1 - Information Exposure via ARM DRAM Handling

Title source: llm
STIX 2.1

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.

References (3)

Core 3
Core References
Issue Tracking, Patch, Vendor Advisory x_refsource_confirm
https://xenbits.xen.org/xsa/advisory-245.html
Mailing List mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201801-14

Scores

CVSS v3 6.5
EPSS 0.0006
EPSS Percentile 17.8%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (1)
xen/xen < 4.9.1
Published Nov 28, 2017
Tracked Since Feb 18, 2026