CVE Vulnerabilities

CVE-2001-1047

Published: Jun 02, 2001 | Modified: Dec 19, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
1.2 LOW
AV:L/AC:H/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork.

Affected Software

Name Vendor Start Version End Version
Openbsd Openbsd 2.6 2.6
Openbsd Openbsd 2.7 2.7
Openbsd Openbsd 2.8 2.8
Openbsd Openbsd 2.9 2.9

References