AUGUST 4, 2026
Live Feed
Return to register
Case File

CVE-2011-1768

MEDIUM · CVSS 5.4 EPSS 2.15% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-06-13 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2011-1768
Severity
MEDIUM
CVSS
5.4
EPSS
2.15%
Linux

Original Filing — NVD Description

The tunnels implementation in the Linux kernel before 2.6.34, when tunnel functionality is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.