{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-68354",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-16T14:48:05.300Z",
        "datePublished": "2025-12-24T10:32:44.840Z",
        "dateUpdated": "2026-05-11T21:51:34.856Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:51:34.856Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: core: Protect regulator_supply_alias_list with regulator_list_mutex\n\nregulator_supply_alias_list was accessed without any locking in\nregulator_supply_alias(), regulator_register_supply_alias(), and\nregulator_unregister_supply_alias(). Concurrent registration,\nunregistration and lookups can race, leading to:\n\n1 use-after-free if an alias entry is removed while being read,\n2 duplicate entries when two threads register the same alias,\n3 inconsistent alias mappings observed by consumers.\n\nProtect all traversals, insertions and deletions on\nregulator_supply_alias_list with the existing regulator_list_mutex."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/regulator/core.c"
                    ],
                    "versions": [
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "e1587064137028e7edcca14fb766b68d27bec94b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "9d041a7ba13f21adfac052eb3fda1df62f2166c1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "09811a83b214cc15521e0d818e43ae9043e9a28d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "a9864d42ebcdd394ebb864643b961b36e7b515be",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "431a1d44ad4866362cc28fc1cc4ca93d84989239",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "64099b5c0aeb70bc7cd5556eb7f59c5b4a5010bf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a06ccd9c3785fa5550917ae036944f4e080b5749",
                            "lessThan": "0cc15a10c3b4ab14cd71b779fd5c9ca0cb2bc30d",
                            "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/regulator/core.c"
                    ],
                    "versions": [
                        {
                            "version": "3.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.248",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.198",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.160",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.120",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.63",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.13",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.2",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "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": "3.13",
                                    "versionEndExcluding": "5.10.248"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.13",
                                    "versionEndExcluding": "5.15.198"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.13",
                                    "versionEndExcluding": "6.1.160"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.13",
                                    "versionEndExcluding": "6.6.120"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.13",
                                    "versionEndExcluding": "6.12.63"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.13",
                                    "versionEndExcluding": "6.17.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.13",
                                    "versionEndExcluding": "6.18.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.13",
                                    "versionEndExcluding": "6.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/e1587064137028e7edcca14fb766b68d27bec94b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9d041a7ba13f21adfac052eb3fda1df62f2166c1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61"
                },
                {
                    "url": "https://git.kernel.org/stable/c/09811a83b214cc15521e0d818e43ae9043e9a28d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a9864d42ebcdd394ebb864643b961b36e7b515be"
                },
                {
                    "url": "https://git.kernel.org/stable/c/431a1d44ad4866362cc28fc1cc4ca93d84989239"
                },
                {
                    "url": "https://git.kernel.org/stable/c/64099b5c0aeb70bc7cd5556eb7f59c5b4a5010bf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0cc15a10c3b4ab14cd71b779fd5c9ca0cb2bc30d"
                }
            ],
            "title": "regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex",
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}