linux

Mateusz Jurczyk defbcf2dec af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers 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>		History 2017-06-09 10:10:24 -04:00
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af_unix.c	af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers	2017-06-09 10:10:24 -04:00
diag.c	unix_diag: fix incorrect sign extension in unix_lookup_by_ino	2016-02-19 23:49:23 -05:00
garbage.c	net: unix: properly re-increment inflight counter of GC discarded candidates	2017-03-21 15:25:10 -07:00
Kconfig	net: Default UDP and UNIX diag to 'n'.	2012-01-07 12:13:06 -08:00
Makefile	unix_diag: Write it into kbuild	2011-12-16 13:48:29 -05:00
sysctl_net_unix.c	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00