]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7afbc84) | patch
net: ethernet: SP7021: fix a use after free of skb->len
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 18 May 2022 17:37:15 +0000 (20:37 +0300)
committerJakub Kicinski <kuba@kernel.org>
Fri, 20 May 2022 00:46:56 +0000 (17:46 -0700)
commit189311470fa1a08c0d7f865b901ce3fa0fff8543
treee1bc19df1dfd469192483e3bb69be885e7fcc917tree | snapshot
parent7afbc84463b6cae98201b2981e1886e1c77c5b9ecommit | diff
net: ethernet: SP7021: fix a use after free of skb->len

The netif_receive_skb() function frees "skb" so store skb->len before
it is freed.

Fixes: 22c7792aa072 ("net: ethernet: Add driver for Sunplus SP7021")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YoUuy4iTjFAcSn03@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/sunplus/spl2sw_int.c diff | blob | history
Linux Kernel Source Tree.