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charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, Nov 06 2024 at 11:40:39 +0530, gregkh@linuxfoundation.org wrote: > On Wed, Oct 30, 2024 at 07:29:38AM +0000, Siddh Raman Pant wrote: > > Hello maintainers, > >=20 > > On Fri, 20 Sep 2024 02:28:03 -0700, Shivani Agarwal wrote: > > > Thanks Fedor. > > >=20 > > > Upstream commit 1be59c97c83c is merged in 5.4 with commit 10aeaa47e4a= a and > > > in 4.19 with commit 27d6dbdc6485. The issue is reproducible in 5.4 an= d 4.19 > > > also. > > >=20 > > > I am sending the backport patch of d23b5c577715 and a7fb0423c201 for = 5.4 and > > > 4.19 in the next email. > >=20 > > Please backport these changes to stable. > >=20 > > "cgroup/cpuset: Prevent UAF in proc_cpuset_show()" has already been > > backported and bears CVE-2024-43853. As reported, we may already have > > introduced another problem due to the missing backport. >=20 > What exact commits are needed here? Please submit backported and tested > commits and we will be glad to queue them up. >=20 > thanks, >=20 > greg k-h Please see the following thread where Shivani posted the patches: https://lore.kernel.org/all/20240920092803.101047-1-shivani.agarwal@broadco= m.com/ Thanks, Siddh --=-9Z6lcSyHMKkc9b/VNyBt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEQ4+7hHLv3y1dvdaRBwq/MEwk8ioFAmcrC58ACgkQBwq/MEwk 8iqiEg/+JeXC7ktXYuyek+44YxCbfp2xSOgc65yy+jiaTB+62vL3Asrr+fF1FA8x Q7uyL5F7KNPdHXMsPP2SNKMFd41uSZgAdZ3/ieZT6UtHYnPruuEruzOTKRBoWlwx C6PbHPndqsDRHjO4GyLcsfJXHd4KsnZT15LnOFOsrnVFtkxArboqLhWA1LRTKnSR Y6IPt6mrsIMIcKUaQgEURt8FLT3UIUkRv+1UmjIysfP4EG/tEtzNkkSq5QsdcEhq +CSaXJB8FnDIqqCAI1SbTA4Wh+QHqFTZQGRGbmle+kWpxXAC1i9YrXbJQVYo5yOd E/y4izkAGrUkVFlqrNWZQO9NNCVT9ampB019VNnzHYpKKBM3lSLQPubcig20jNDP 5hO35ebL3ZedZJw4bjXrI+VNzmEFOuVBO8i6H9oQZP0pdR2bhnGST85XEJ5sYvD2 7uz/yQs+O1VOQgtDxqGVm8sZ4+OO2z5NZL+NT5egR5fKREi+w/+X3aM74tLR2kpG aMf/igwBc7MDlsVTTiSGtWIBFSoyz6FSoOxtSBSJyZ+xkoARuQ8hr6ADdVm0XcdF H8yom2ZzBXksr7he9dDEYiXKGrhQZ1E1DcVts3ywim508nnvp8tX9z1TDdhC2l2p m/Gzm83XG9Hx/BOzvo0K2VsYnzBhzIZekXdGXW0QkI3co4bYI/0= =gAgG -----END PGP SIGNATURE----- --=-9Z6lcSyHMKkc9b/VNyBt--