{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-90147",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-11T19:38:34.789Z",
        "datePublished": "2026-09-17T16:06:42.342Z",
        "dateUpdated": "2026-10-19T08:58:46.427Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T08:58:46.427Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()\n\ndevm_clk_get_optional_enabled_with_rate() registers its cleanup action\nbefore setting the clock rate. If setting the rate fails, it attempts to\ndisable and unprepare a clock that was never enabled. This issue was\nspotted while reviewing \"rust: clk: add devres-managed clks\" [1].\n\nRegister the cleanup action only after successfully preparing and enabling\nthe clock.\n\n[1]: https://lore.kernel.org/rust-for-linux/20260706-clk-type-state-v5-3-67c5f326a16c@collabora.com"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/clk/clk-devres.c"
                    ],
                    "versions": [
                        {
                            "version": "9934a1bd45b2b03f6d1204a6ae2780d3b009799f",
                            "lessThan": "9a365f41fe0f227ef5a269e240233bd0bffc66c9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9934a1bd45b2b03f6d1204a6ae2780d3b009799f",
                            "lessThan": "9d4843f1051259854f724e9cdc5b9eac56327037",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9934a1bd45b2b03f6d1204a6ae2780d3b009799f",
                            "lessThan": "647157fecb42b72d930e7b7d0bfbc5f2db9a858a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9934a1bd45b2b03f6d1204a6ae2780d3b009799f",
                            "lessThan": "0d4d262c1664365e17e0a5ba2ab79f4db484b44e",
                            "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-devres.c"
                    ],
                    "versions": [
                        {
                            "version": "6.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "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": "6.12",
                                    "versionEndExcluding": "6.12.110"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "6.18.52"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "7.2.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/9a365f41fe0f227ef5a269e240233bd0bffc66c9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9d4843f1051259854f724e9cdc5b9eac56327037"
                },
                {
                    "url": "https://git.kernel.org/stable/c/647157fecb42b72d930e7b7d0bfbc5f2db9a858a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0d4d262c1664365e17e0a5ba2ab79f4db484b44e"
                }
            ],
            "title": "clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}