On Wed, Jan 29, 2025 at 04:43:25PM +0000, Andrea Ciprietti wrote:
Hi, this is a version of commit 86e6ca55b83c ("blk-cgroup: Fix UAF in blkcg_unpin_online()") adapted for porting to the 5.10 LTS tree.
The patch fixes CVE-2024-56672.
Changes with respect to the original commit:
- blkcg_unpin_online() is implemented in linux/blk-cgroup.h.
This is already in the 5.10.y queue, but NOT in the 5.15.y queue at all. Can you do this for 5.15.y instead?
thanks,
greg k-h