> Subject: Re: Security Fix Backport: Intel RDMA driver > > On Mon, Oct 30, 2023 at 04:47:01PM +0000, Saleem, Shiraz wrote: > > Hi, > > > > There was a security bug fix recently made to the Intel RDMA driver (irdma) that > has made to mainline. > > > > https://github.com/torvalds/linux/commit/bb6d73d9add68ad270888db327514 > > 384dfa44958 > > subject: RDMA/irdma: Prevent zero-length STAG registration > > commit-id: bb6d73d9add68ad270888db327514384dfa44958 > > > > This problem in theory is possible in i40iw as well. i40iw is replaced with irdma > upstream since 5.14. > > > > However, i40iw is still part of LTS 4.14.x, 4.19.x, 5.4.x, and 5.10. Since it is a > security fix, I am thinking its reasonable we backport it to i40iw too for these > kernels. The patch would need some adjustments and I can do this if required. > > If you feel it is needed, yes, please do the needed backport and submit it here. > OK. Thanks!
