CVE - CVE-2017-12136

CVE-ID
CVE-2017-12136	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:100346 URL:http://www.securityfocus.com/bid/100346 CONFIRM:http://xenbits.xen.org/xsa/advisory-228.html CONFIRM:https://support.citrix.com/article/CTX225941 DEBIAN:DSA-3969 URL:http://www.debian.org/security/2017/dsa-3969 GENTOO:GLSA-201801-14 URL:https://security.gentoo.org/glsa/201801-14 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1477651 MLIST:[oss-security] 20170815 Xen Security Advisory 228 (CVE-2017-12136) - grant_table: Race conditions with maptrack free list handling URL:http://www.openwall.com/lists/oss-security/2017/08/15/3 SECTRACK:1039175 URL:http://www.securitytracker.com/id/1039175
Assigning CNA
MITRE Corporation
Date Record Created
20170801	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20170801)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)