This seems to be the same bug as reported here: https://bugzilla.kernel.org/show_bug.cgi?id=15994 They also propose a patch.
** Bug watch added: Linux Kernel Bug Tracker #15994 http://bugzilla.kernel.org/show_bug.cgi?id=15994 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/657513 Title: BUG: unable to handle kernel NULL pointer dereference at 00000038 - sock_sendmsg+0xd6/0x100 with wvdial -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
