Security Advisory

CVE-2014-0998

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2015-02-02 16:00:00

Last updated 2024-08-06 09:34:41

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

Integer signedness error in the vt console driver (formerly Newcons) in FreeBSD 9.3 before p10 and 10.1 before p6 allows local users to cause a denial of service (crash) and possibly gain privileges via a negative value in a VT_WAITACTIVE ioctl call, which triggers an array index error and out-of-bounds kernel memory access.

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