{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-80607",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-26T14:34:25.772Z",
        "datePublished": "2026-08-28T06:48:31.556Z",
        "dateUpdated": "2026-10-21T12:46:32.757Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-21T12:46:32.757Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing/probes: Remove WARN_ON_ONCE from parse_btf_arg\n\nSashiko found that user can cause this WARN_ON_ONCE() easily\nwith adding a kprobe event based on a raw address with BTF\nparameter.\n\nSince this is not an unexpected condition, remove the\nWARN_ON_ONCE()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "kernel/trace/trace_probe.c"
                    ],
                    "versions": [
                        {
                            "version": "b576e09701c7d045bbe5cd85d53e2f34426aa214",
                            "lessThan": "24a753a49d06813a156695e3804dcc11c7fdef07",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b576e09701c7d045bbe5cd85d53e2f34426aa214",
                            "lessThan": "e177f1530af440d9330c149080aa3b24ddefa18b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b576e09701c7d045bbe5cd85d53e2f34426aa214",
                            "lessThan": "f148f86c65b8f9ef2466ad8506e721749e4957fb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b576e09701c7d045bbe5cd85d53e2f34426aa214",
                            "lessThan": "8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b576e09701c7d045bbe5cd85d53e2f34426aa214",
                            "lessThan": "251a8fe1b9aedccd298b77bc28426d564c5a923f",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "kernel/trace/trace_probe.c"
                    ],
                    "versions": [
                        {
                            "version": "6.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.5",
                            "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": "6.18.40",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.5",
                                    "versionEndExcluding": "6.6.160"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.5",
                                    "versionEndExcluding": "6.12.114"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.5",
                                    "versionEndExcluding": "6.18.40"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.5",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.5",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/24a753a49d06813a156695e3804dcc11c7fdef07"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e177f1530af440d9330c149080aa3b24ddefa18b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f148f86c65b8f9ef2466ad8506e721749e4957fb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/251a8fe1b9aedccd298b77bc28426d564c5a923f"
                }
            ],
            "title": "tracing/probes: Remove WARN_ON_ONCE from parse_btf_arg",
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    }
}