On Wed, Feb 16, 2022 at 02:52:00PM -0800, Hao Luo wrote: > Hi Greg, > > Please consider cherry-pick this patch series into 5.16.x stable. It > includes a fix to a bug in 5.16 stable which allows a user with cap_bpf > privileges to get root privileges. The patch that fixes the bug is > > patch 7/9: bpf: Make per_cpu_ptr return rdonly > > The rest are the depedences required by the fix patch. This patchset has > been merged in mainline v5.17. The patches were not planned to backport > because of its complex dependences. How about 5.10 or 5.15? Any chance to backport them there too? thanks, greg k-h
