Messages in this thread | | | Date | Fri, 16 Apr 2021 10:37:24 +0000 | From | Wei Liu <> | Subject | Re: [PATCH] Drivers: hv: vmbus: Use after free in __vmbus_open() |
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On Tue, Apr 13, 2021 at 05:42:21PM +0200, Andrea Parri wrote: > On Tue, Apr 13, 2021 at 01:50:04PM +0300, Dan Carpenter wrote: > > The "open_info" variable is added to the &vmbus_connection.chn_msg_list, > > but the error handling frees "open_info" without removing it from the > > list. This will result in a use after free. First remove it from the > > list, and then free it. > > > > Fixes: 6f3d791f3006 ("Drivers: hv: vmbus: Fix rescind handling issues") > > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> > > I had this 'queued' in my list, > > Reviewed-by: Andrea Parri <parri.andrea@gmail.com>
Applied. Thanks.
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