{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-64246",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-19T15:36:31.772Z",
        "datePublished": "2026-07-24T15:31:14.709Z",
        "dateUpdated": "2026-08-17T04:51:57.403Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T04:51:57.403Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()\n\nMove of_node_put(dn) after the of_match_node() call, which still needs\nthe node pointer. The node reference is correctly released after use."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/power/reset/linkstation-poweroff.c"
                    ],
                    "versions": [
                        {
                            "version": "e2f471efe1d607a7aff38ce53ec717cebe4283d6",
                            "lessThan": "93c7ee139721936b6fa717572e74d3994603ae13",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2f471efe1d607a7aff38ce53ec717cebe4283d6",
                            "lessThan": "cdda7d384c05485a232ae9a849f6445accb095bf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2f471efe1d607a7aff38ce53ec717cebe4283d6",
                            "lessThan": "c04d606f8b35ee7d3ed243f63893a607e9d6c0bc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2f471efe1d607a7aff38ce53ec717cebe4283d6",
                            "lessThan": "3928ae803dee044b01076c478c279c0bd54164cd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2f471efe1d607a7aff38ce53ec717cebe4283d6",
                            "lessThan": "2205275be9be981e70ff29610b0117d8853fac70",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2f471efe1d607a7aff38ce53ec717cebe4283d6",
                            "lessThan": "d109e72f3fbccb540473285d17d7519584f7f76e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2f471efe1d607a7aff38ce53ec717cebe4283d6",
                            "lessThan": "8eec545cde69e46e9a1d2b7d915ce4f5df85b3bd",
                            "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/power/reset/linkstation-poweroff.c"
                    ],
                    "versions": [
                        {
                            "version": "5.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.211",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.177",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.144",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.95",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.38",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.3",
                            "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": "5.15",
                                    "versionEndExcluding": "5.15.211"
                                },
                                {
                                    "vulnerable": true,
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                {
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                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "7.1.3"
                                },
                                {
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                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "7.2"
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/93c7ee139721936b6fa717572e74d3994603ae13"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cdda7d384c05485a232ae9a849f6445accb095bf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c04d606f8b35ee7d3ed243f63893a607e9d6c0bc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3928ae803dee044b01076c478c279c0bd54164cd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2205275be9be981e70ff29610b0117d8853fac70"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d109e72f3fbccb540473285d17d7519584f7f76e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8eec545cde69e46e9a1d2b7d915ce4f5df85b3bd"
                }
            ],
            "title": "power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()",
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                "engine": "bippy-1.2.0"
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    }
}