Commits
Andy Lutomirski committed 979ad974d2d
net: Check the correct namespace when spoofing pid over SCM_RIGHTS commit d661684cf6820331feae71146c35da83d794467e upstream. This is a security bug. The follow-up will fix nsproxy to discourage this type of issue from happening again. Signed-off-by: Andy Lutomirski <luto@amacapital.net> Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>