On Mon, Nov 27, 2023 at 06:37:45PM +0000, Hagar Gamal Halim Hemdan wrote:
> Coverity spotted that event_msg is controlled by user-space,
> event_msg->event_data.event is passed to event_deliver() and used
> as an index without sanitization.
>
> This change ensures that the event index is sanitized to mitigate any
> possibility of speculative information leaks.
>
> Fixes: 1d990201f9bb ("VMCI: event handling implementation")
>
> Signed-off-by: Hagar Gamal Halim Hemdan <hagarhem@xxxxxxxxxx>
> ---
> drivers/misc/vmw_vmci/vmci_event.c | 6 +++++-
: 1 file changed, 5 insertions(+), 1 deletion(-)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
