{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98362",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.344Z",
        "datePublished": "2026-10-06T08:46:48.426Z",
        "dateUpdated": "2026-10-19T09:18:13.818Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:18:13.818Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate\n\ndvfs_get_idx() may return an out-of-range index if the SCP firmware is\nbuggy or returns a stale value. Only negative indexes were rejected, so a\nlarge index walked past info->opps and could treat garbage as a clock rate\n(KASAN OOB / wrong frequency to consumers). The missing upper bound dates\nback to the original SCPI clock driver.\n\nTreat indexes >= opp count as invalid and return 0, same as idx < 0."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/clk/clk-scpi.c"
                    ],
                    "versions": [
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "6e3b55823da8ef0d99621efb422cc29f50d7f280",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "7204095917aeaac89db7377c29a457351a19b076",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "56b7a9d89c67932bf11b71e3b6d17941fc24a393",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "a82b274697d0876b478594ca78ad1e6cb062467b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "e1188332a9110cf3635fe286481ee38305b3c2b6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "108c46e8dacc4a0e472a74f98171115d49cbc079",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cd52c2a4b5c43631e429d06dce12e08b0cab477f",
                            "lessThan": "70f4b78d560e592cbf3325b162424737d032fc1d",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/clk/clk-scpi.c"
                    ],
                    "versions": [
                        {
                            "version": "4.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.54",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.8",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "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": "4.4",
                                    "versionEndExcluding": "5.10.271"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.4",
                                    "versionEndExcluding": "5.15.222"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.4",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.4",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.4",
                                    "versionEndExcluding": "6.12.112"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.4",
                                    "versionEndExcluding": "6.18.54"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.4",
                                    "versionEndExcluding": "7.2.8"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.4",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/6e3b55823da8ef0d99621efb422cc29f50d7f280"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7204095917aeaac89db7377c29a457351a19b076"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/56b7a9d89c67932bf11b71e3b6d17941fc24a393"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a82b274697d0876b478594ca78ad1e6cb062467b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e1188332a9110cf3635fe286481ee38305b3c2b6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/108c46e8dacc4a0e472a74f98171115d49cbc079"
                },
                {
                    "url": "https://git.kernel.org/stable/c/70f4b78d560e592cbf3325b162424737d032fc1d"
                }
            ],
            "title": "clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}