CVE-2011-1769

2011-08-29 23:55:00 2011-10-27 05:25:00

SystemTap 1.4 and earlier, when unprivileged (aka stapusr) mode is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) via a crafted ELF program with DWARF expressions that are not properly handled by a stap script that performs context variable access.

Vector

LOCAL

Complexity

HIGH

Authentication

NONE

Confidentiality

NONE

Integrity

NONE

Availability

PARTIAL