Re: [PATCH v4 0/3] Fix several use after free bugs
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-01-20 17:37:05
Also in:
linux-can
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-01-20 17:37:05
Also in:
linux-can
Hello: This series was applied to netdev/net.git (refs/heads/master): On Wed, 20 Jan 2021 20:41:34 +0900 you wrote:
This series fix three bugs which all have the same root cause. When calling netif_rx(skb) and its variants, the skb will eventually get consumed (or freed) and thus it is unsafe to dereference it after the call returns. This remark especially applies to any variable with aliases the skb memory which is the case of the can(fd)_frame. [...]
Here is the summary with links:
- [v4,1/3] can: dev: can_restart: fix use after free bug
https://git.kernel.org/netdev/net/c/03f16c5075b2
- [v4,2/3] can: vxcan: vxcan_xmit: fix use after free bug
https://git.kernel.org/netdev/net/c/75854cad5d80
- [v4,3/3] can: peak_usb: fix use after free bugs
https://git.kernel.org/netdev/net/c/50aca891d7a5
You are awesome, thank you!
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