Description
The cipso_v4_validate function in net/ipv4/cipso_ipv4.c in the Linux kernel before 3.4.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via an IPOPT_CIPSO IP_OPTIONS setsockopt system call.
Metrics
CVSS 2.0 6.6/10
AV:L/AC:M/Au:S/C:C/I:C/A:CWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Feb 22, 2013
- Last modified
- Jun 16, 2026
- NVD status
- Modified