diff options
| author | Lorenzo Bianconi <[email protected]> | 2020-01-25 12:48:50 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-01-27 11:05:42 +0100 |
| commit | b5e82e3c89c78ee0407ea8e8087af5519b6c7bae (patch) | |
| tree | fbcfaedd310ff8e968efbe410492f7b6df0e18e6 /scripts/bpf_helpers_doc.py | |
| parent | 09917a126d5babd9d0d9bee8ee2c5fc8517851e6 (diff) | |
net: socionext: fix possible user-after-free in netsec_process_rx
Fix possible use-after-free in in netsec_process_rx that can occurs if
the first packet is sent to the normal networking stack and the
following one is dropped by the bpf program attached to the xdp hook.
Fix the issue defining the skb pointer in the 'budget' loop
Fixes: ba2b232108d3c ("net: netsec: add XDP support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Acked-by: Jesper Dangaard Brouer <[email protected]>
Acked-by: Ilias Apalodimas <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions