CVE-2026-99167Published

net/sched: fix use-after-free in __tcf_action_put()

Exact source revision recorded 28 Oct 2026 11:27:43 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99167

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/sched/act_api.c"
                    ],
                    "versions": [
                        {
                            "version": "16af6067392c40e454e49eec834843ab03643d96",
                            "lessThan": "2465d27ef90de9105c2bffb6c35f8ce08918e642",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "16af6067392c40e454e49eec834843ab03643d96",
                            "lessThan": "2e012e431aa271ef3c84206f48854f539c03bff0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "16af6067392c40e454e49eec834843ab03643d96",
                            "lessThan": "7b16eb911091aae237a8673da94e4dfb9cd21d54",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/sched/act_api.c"
                    ],
                    "versions": [
                        {
                            "version": "4.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.59",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.13",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON