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(parent: 0a967ec) | patch
selinux: Check address length before reading address family
authorTetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Fri, 12 Apr 2019 10:59:34 +0000 (19:59 +0900)
committerPaul Moore <paul@paul-moore.com>
Mon, 15 Apr 2019 16:42:06 +0000 (12:42 -0400)
commit248cd31925834cee88dc6c50454d3a5e26058637
tree359f0254a7f431ce565de023339b2ee3e8cf6be4tree | snapshot
parent0a967ec86c026e33dc229a484cd0bb94018c40dccommit | diff
selinux: Check address length before reading address family

KMSAN will complain if valid address length passed to bind()/connect() is
shorter than sizeof("struct sockaddr"->sa_family) bytes.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Paul Moore <paul@paul-moore.com>
security/selinux/hooks.c diff | blob | history
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