Messages in this thread | | | Subject | Re: [PATCH v3] net: tun: Fix use-after-free in tun_detach() | From | patchwork-bot+netdevbpf@kernel ... | Date | Tue, 29 Nov 2022 11:30:14 +0000 |
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Hello:
This patch was applied to netdev/net.git (master) by Paolo Abeni <pabeni@redhat.com>:
On Fri, 25 Nov 2022 02:51:34 +0900 you wrote: > syzbot reported use-after-free in tun_detach() [1]. This causes call > trace like below: > > ================================================================== > BUG: KASAN: use-after-free in notifier_call_chain+0x1ee/0x200 kernel/notifier.c:75 > Read of size 8 at addr ffff88807324e2a8 by task syz-executor.0/3673 > > [...]
Here is the summary with links: - [v3] net: tun: Fix use-after-free in tun_detach() https://git.kernel.org/netdev/net/c/5daadc86f27e
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