CVE-2011-3209: Linux Kernel

Medium severity, CVSS 4.9. EPSS: 0.5% chance of exploitation in the next 30 days.

The div_long_long_rem implementation in include/asm-x86/div64.h in the Linux kernel before 2.6.26 on the x86 platform allows local users to cause a denial of service (Divide Error Fault and panic) via a clock_gettime system call.

Affected products

• Linux Linux Kernel: up to and including 2.6.25.20

Published 2012-10-03. Last modified 2026-06-16.