kernel_samsung_a53x/security/selinux
Mickaël Salaün 0ea9049fe3 selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket
[ Upstream commit bbf5a1d0e5d0fb3bdf90205aa872636122692a50 ]

The IPv6 network stack first checks the sockaddr length (-EINVAL error)
before checking the family (-EAFNOSUPPORT error).

This was discovered thanks to commit a549d055a22e ("selftests/landlock:
Add network tests").

Cc: Eric Paris <eparis@parisplace.org>
Cc: Konstantin Meskhidze <konstantin.meskhidze@huawei.com>
Cc: Paul Moore <paul@paul-moore.com>
Cc: Stephen Smalley <stephen.smalley.work@gmail.com>
Reported-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Closes: https://lore.kernel.org/r/0584f91c-537c-4188-9e4f-04f192565667@collabora.com
Fixes: 0f8db8cc73df ("selinux: add AF_UNSPEC and INADDR_ANY checks to selinux_socket_bind()")
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 12:12:25 +01:00
..
include Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ss Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
avc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hooks.c selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket 2024-11-18 12:12:25 +01:00
ibpkey.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netif.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlabel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlink.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netnode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netport.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nlmsgtab.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
selinuxfs.c security: selinux: Disable Samsung SELinux 2024-11-17 17:07:10 +01:00
status.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vendor_hooks.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00