The firewall verified gather buffers before copying them. This
allowed a malicious application to rewrite the buffer content by
timing the rewrite carefully.
This patch makes the buffer validation occur after copying the
buffers.
Signed-off-by: Arto Merilainen
Signed-off-by: Terje Bergstrom
---
The firewall verified gather buffers before copying them. This
allowed a malicious application to rewrite the buffer content by
timing the rewrite carefully.
This patch makes the buffer validation occur after copying the
buffers.
Signed-off-by: Arto Merilainen
Signed-off-by: Terje Bergstrom
---
