CVE-2010-2495

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does not properly validate certain values associated with an interface, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via vectors related to a routing change.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Sep 8, 2010
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2010-2495: Critical severity, CVSS 10.0 | Vulnix