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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2015-02-02T16:00:00
Updated: 2024-08-06T09:34:41.147Z
Reserved: 2014-01-07T00:00:00
Link: CVE-2014-0998
Vulnrichment
No data.
NVD
Status : Modified
Published: 2015-02-02T16:59:00.053
Modified: 2024-11-21T02:03:11.607
Link: CVE-2014-0998
Redhat
No data.