Re: [PATCH wpan v3] mac802154: fix use-after-free of sdata via queued RX frames
Miquel Raynal <[email protected]> Wed, 29 Jul 2026 10:29:29 +0200
| Newsgroups | org.kernel.vger.linux-wpan,org.kernel.vger.linux-kernel,org.kernel.vger.netdev,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
Hi Ibrahim,
> Fixes: 57588c71177f ("mac802154: Handle passive scanning")
> Cc: [email protected]
> Signed-off-by: Ibrahim Hashimov <[email protected]>
> Assisted-by: AuditCode-AI:2026.07
> ---
This whole change makes things clearly less and less readable, but I
don't easily see any possible simplification.
Reviewed-by: Miquel Raynal <[email protected]>
If you are willing to fix another possible leak, you can check Sashiko's
feedback agout skb_get() which is likely leaked since down the stack we
clone it and not consume it.
Thanks,
Miqu=C3=A8l