CVE-2009-2909

MEDIUM · CVSS 4.9 EPSS 0.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-10-20 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2009-2909

Severity

MEDIUM

CVSS

4.9

EPSS

0.40%

Linux

Original NVD Description

Integer signedness error in the ax25_setsockopt function in net/ax25/af_ax25.c in the ax25 subsystem in the Linux kernel before 2.6.31.2 allows local users to cause a denial of service (OOPS) via a crafted optlen value in an SO_BINDTODEVICE operation.