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Mateusz Jurczyk bb84290cd2 af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers ... [ Upstream commit defbcf2dec ] Verify that the caller-provided sockaddr structure is large enough to contain the sa_family field, before accessing it in bind() and connect() handlers of the AF_UNIX socket. Since neither syscall enforces a minimum size of the corresponding memory region, very short sockaddrs (zero or one byte long) result in operating on uninitialized memory while referencing .sa_family. Signed-off-by: Mateusz Jurczyk <mjurczyk@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		6 years ago
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Kconfig	net: Default UDP and UNIX diag to 'n'.	11 years ago
Makefile	unix_diag: Write it into kbuild	11 years ago
af_unix.c	af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers	6 years ago
diag.c	unix_diag: fix incorrect sign extension in unix_lookup_by_ino	7 years ago
garbage.c	net: unix: properly re-increment inflight counter of GC discarded candidates	6 years ago
sysctl_net_unix.c	net: Convert uses of typedef ctl_table to struct ctl_table	10 years ago