Description
The ktrace utility in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 9.3-BETA1 before p1 uses an incorrect page fault kernel trace entry size, which allows local users to obtain sensitive information from kernel memory via a kernel process trace.
Metrics
CVSS 2.0 2.1/10
AV:L/AC:L/Au:N/C:P/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/58627
- http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.ascPatch, Vendor Advisory
- http://www.securityfocus.com/bid/67812
- http://www.securitytracker.com/id/1030325
- http://secunia.com/advisories/58627
- http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.ascPatch, Vendor Advisory
- http://www.securityfocus.com/bid/67812
- http://www.securitytracker.com/id/1030325
Timeline
- Published
- Jun 10, 2014
- Last modified
- Jun 17, 2026
- NVD status
- Modified