On Wed, Mar 24, 2021 at 04:43:12PM +0100, Roger Pau Monne wrote:
> When parsing the capability list make sure the offset is between the
> MMIO region mapped in 'regs', or else the kernel hits a page fault.
>
> Adding the check is harmless, and prevents buggy or broken systems
> from crashing the
When parsing the capability list make sure the offset is between the
MMIO region mapped in 'regs', or else the kernel hits a page fault.
Adding the check is harmless, and prevents buggy or broken systems
from crashing the kernel if the capability linked list is somehow
broken.
Fixes:
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