Re: [PATCH] vduse: prevent uninitialized memory accesses

On 8/27/22 08:54, Dan Carpenter wrote: On Fri, Aug 26, 2022 at 06:16:05PM +0200, Maxime Coquelin wrote: If the VDUSE application provides a smaller config space than the driver expects, the driver may use uninitialized memory from the stack. This patch prevents it by initializing the buffer

Re: [PATCH] vduse: prevent uninitialized memory accesses

On Sat, Aug 27, 2022 at 12:16 AM Maxime Coquelin wrote: > > If the VDUSE application provides a smaller config space > than the driver expects, the driver may use uninitialized > memory from the stack. > > This patch prevents it by initializing the buffer passed by > the driver to store the config

Re: [PATCH] vduse: prevent uninitialized memory accesses

On Fri, Aug 26, 2022 at 06:16:05PM +0200, Maxime Coquelin wrote: > If the VDUSE application provides a smaller config space > than the driver expects, the driver may use uninitialized > memory from the stack. > > This patch prevents it by initializing the buffer passed by > the driver to store the