[lvc-project] [PATCH net] netrom: Fix a memory leak in nr_heartbeat_expiry()
patchwork-bot+netdevbpf at kernel.org
patchwork-bot+netdevbpf at kernel.org
Mon Jun 17 15:10:27 MSK 2024
Hello:
This patch was applied to netdev/net.git (main)
by David S. Miller <davem at davemloft.net>:
On Thu, 13 Jun 2024 08:23:00 +0000 you wrote:
> syzbot reported a memory leak in nr_create() [0].
>
> Commit 409db27e3a2e ("netrom: Fix use-after-free of a listening socket.")
> added sock_hold() to the nr_heartbeat_expiry() function, where
> a) a socket has a SOCK_DESTROY flag or
> b) a listening socket has a SOCK_DEAD flag.
>
> [...]
Here is the summary with links:
- [net] netrom: Fix a memory leak in nr_heartbeat_expiry()
https://git.kernel.org/netdev/net/c/0b9130247f3b
You are awesome, thank you!
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