Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2017-10913

Published: Jul 05, 2017 | Modified: Oct 03, 2019
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
8.5 IMPORTANT
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Ubuntu
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2017-10913
CWEhttps://cwe.mitre.org/data/definitions/.html

The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.

Affected Software

Name Vendor Start Version End Version
Xen Xen * 4.8.1 (including)
Xen Ubuntu devel *
Xen Ubuntu trusty *
Xen Ubuntu xenial *
Xen Ubuntu yakkety *
Xen Ubuntu zesty *

References

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