CVE-2026-98034Published

bpf: Mark NULL kptr stores precise

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-98034

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": [
                        "kernel/bpf/verifier.c"
                    ],
                    "versions": [
                        {
                            "version": "61df10c7799e27807ad5e459eec9d77cddf8bf45",
                            "lessThan": "86a3171c90bfc35a54e9d83cd197ca0d72d2f4e4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "61df10c7799e27807ad5e459eec9d77cddf8bf45",
                            "lessThan": "b8b98d3d37908402ff63515fa4d7574235436ea8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "61df10c7799e27807ad5e459eec9d77cddf8bf45",
                            "lessThan": "bb667eb575c906f24c707986541a99424c5b07ea",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "61df10c7799e27807ad5e459eec9d77cddf8bf45",
                            "lessThan": "86168208737bdd267d92d855d453d1d2f840df19",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "61df10c7799e27807ad5e459eec9d77cddf8bf45",
                            "lessThan": "ecdc5043794c9184aa8e6c814603899479c46b35",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b5a8069835e5236824a84281592d29f859b33153",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.18.18",
                            "lessThan": "5.19",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

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": [
                        "kernel/bpf/verifier.c"
                    ],
                    "versions": [
                        {
                            "version": "5.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.7",
                            "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