On 2024-11-22 8:33 pm, Brian Johannesmeyer wrote:
On Fri, Nov 22, 2024 at 12:13 PM Brian Johannesmeyer
wrote:
We identified a security issue in the swiotlb unmapping operation, stemming
from the way some drivers save streaming DMA addresses. This issue can
potentially be exploited by a malicio
On Fri, Nov 22, 2024 at 12:13 PM Brian Johannesmeyer
wrote:
>
> We identified a security issue in the swiotlb unmapping operation, stemming
> from the way some drivers save streaming DMA addresses. This issue can
> potentially be exploited by a malicious peripheral device to cause a
> denial-of-se
