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CVE-2007-1730

Description

Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value.

POC

Reference

- http://securityreason.com/securityalert/2482

Github

No PoCs found on GitHub currently.