diff options
| author | Aleksander Jan Bajkowski <olek2@wp.pl> | 2022-03-05 12:20:39 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-03-07 11:29:35 +0000 |
| commit | dd830aed23c6e07cd8e2a163742bf3d63c9add08 (patch) | |
| tree | 632d939d9251e0464b357b3171f2d7d78f7c3810 /drivers/net/ethernet/sun | |
| parent | e0058f0fa80f6e09c4d363779c241c45a3c56b94 (diff) | |
net: lantiq_xrx200: fix use after free bug
The skb->len field is read after the packet is sent to the network
stack. In the meantime, skb can be freed. This patch fixes this bug.
Fixes: c3e6b2c35b34 ("net: lantiq_xrx200: add ingress SG DMA support")
Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sun')
0 files changed, 0 insertions, 0 deletions