xsk: Harden userspace-supplied xdp_desc validation

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/xdp/xsk_queue.h"
                    ],
                    "versions": [
                        {
                            "version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
                            "lessThan": "1463cd066f32efd56ddfd3ac4e3524200f362980",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
                            "lessThan": "5b5fffa7c81e55d8c8edf05ad40d811ec7047e21",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
                            "lessThan": "07ca98f906a403637fc5e513a872a50ef1247f3b",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/xdp/xsk_queue.h"
                    ],
                    "versions": [
                        {
                            "version": "6.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.8",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.54",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.4",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }