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(parent: ff9c26d) | patch
rapidio/rionet: do not free skb before reading its length
authorPan Bian <bianpan2016@163.com>
Wed, 28 Nov 2018 06:53:19 +0000 (14:53 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 28 Nov 2018 18:38:48 +0000 (10:38 -0800)
commitab79ff665850c0618a0102c34c8ac4d461e8ced8
treefcdc35233ab6cbfa602bd55da168c397587f4698tree | snapshot
parentff9c26d7aff40f06998fe0cb6b0f3e9ed6832091commit | diff
rapidio/rionet: do not free skb before reading its length

skb is freed via dev_kfree_skb_any, however, skb->len is read then. This
may result in a use-after-free bug.

Fixes: 935c6f05605 ("rapidio/rionet: rework driver initialization and removal")
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/rionet.c diff | blob | history
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