CVE-2009-2909

MediumCVSS 4.9/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 4.9/10AV:L/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-189

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Oct 20, 2009
Last modified: Jun 16, 2026
NVD status: Modified

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