On 2019年08月19日 15:39, Dan Carpenter wrote:
On Mon, Aug 19, 2019 at 01:32:54PM +0800, Zhao, Yakui wrote:
In fact as this driver is mainly used for embedded IOT usage, it doesn't
handle the complex cleanup when such error is encountered. Instead the clean
up is handled in free_guest_vm.

A use after free here seems like a potential security problem.  Security
matters for IoT...  :(

Thanks for pointing out the issue.
The cleanup will be considered carefully.

dan carpenter

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