Messages in this thread | | | Date | Mon, 19 Aug 2019 10:39:58 +0300 | From | Dan Carpenter <> | Subject | Re: [RFC PATCH 08/15] drivers/acrn: add VM memory management for ACRN char device |
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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... :(
regards, dan carpenter
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