Description
OpenBSD 5.8 and 5.9 allows local users to cause a denial of service (NULL pointer dereference and panic) via a sysctl call with a path starting with 10,9.
Metrics
CVSS 3.0 5.5/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/kern/vfs_subr.c.diff?r1=1.248&r2=1.249Patch
- http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/tmpfs/tmpfs_vfsops.c.diff?r1=1.9&r2=1.10Patch
- http://www.openwall.com/lists/oss-security/2016/07/26/6Exploit, Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/07/26/8Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/92140
- http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/kern/vfs_subr.c.diff?r1=1.248&r2=1.249Patch
- http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/tmpfs/tmpfs_vfsops.c.diff?r1=1.9&r2=1.10Patch
- http://www.openwall.com/lists/oss-security/2016/07/26/6Exploit, Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/07/26/8Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/92140
Timeline
- Published
- Mar 7, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified