Re: [PATCH] net: fddi: fix UAF in fza_probe
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-07-13 16:50:06
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Hello: This patch was applied to netdev/net.git (refs/heads/master): On Tue, 13 Jul 2021 13:58:53 +0300 you wrote:
fp is netdev private data and it cannot be
used after free_netdev() call. Using fp after free_netdev()
can cause UAF bug. Fix it by moving free_netdev() after error message.
Fixes: 61414f5ec983 ("FDDI: defza: Add support for DEC FDDIcontroller 700
TURBOchannel adapter")
Signed-off-by: Pavel Skripkin <redacted>
[...]
Here is the summary with links:
- net: fddi: fix UAF in fza_probe
https://git.kernel.org/netdev/net/c/deb7178eb940
You are awesome, thank you!
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