net/sched: act_api: use RCU with deferred freeing for action lifecycle

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "include/net/act_api.h",
                        "net/sched/act_api.c"
                    ],
                    "versions": [
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "98b2e40879abf0245be5a5b7af69e0f6ff524ac3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "18af5d2ef0c4f65787fd1280c8b23286b9f2a835",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "1f1b98fea6b9ea30507d0f2fbff6750292d097e2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "8b136f18ac4b2ace5aaad3305b3f8a5d8165a009",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "5dd51e09020c65aa53cf128e5e3517cd53b3c113",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "b60e9391142e983fab2be53497aa8f71fdd09cd5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "91d105d2cbe002f9c7b43a6183adedc37e1da1f7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d7fb60b9cafb982cb2e46a267646a8dfd4f2e5da",
                            "lessThan": "5057e1aca011e51ef51498c940ef96f3d3e8a305",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "include/net/act_api.h",
                        "net/sched/act_api.c"
                    ],
                    "versions": [
                        {
                            "version": "4.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.259",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.210",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.94",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.36",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.13",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }