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(parent: 45a99f1) | patch
eCryptfs: use after free in ecryptfs_release_messaging()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 22 Aug 2017 20:41:28 +0000 (23:41 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 Nov 2017 08:39:03 +0000 (08:39 +0000)
commit7d00fdbc494306fa3a8cdaf8659ca2ab591f5830
tree9c1788898c05407606a8d62222d260814c455760tree | snapshot
parent45a99f1f781adc6a3653f9f69a192607134c9693commit | diff
eCryptfs: use after free in ecryptfs_release_messaging()

commit db86be3a12d0b6e5c5b51c2ab2a48f06329cb590 upstream.

We're freeing the list iterator so we should be using the _safe()
version of hlist_for_each_entry().

Fixes: 88b4a07e6610 ("[PATCH] eCryptfs: Public key transport mechanism")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ecryptfs/messaging.c diff | blob | history