{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-89461",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-11T19:38:34.708Z",
        "datePublished": "2026-09-11T19:43:23.323Z",
        "dateUpdated": "2026-10-19T08:47:10.579Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T08:47:10.579Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: max17040: synchronize work cancellation on suspend\n\nmax17040_work() requeues itself after every poll. cancel_delayed_work()\nonly cancels a pending instance and does not wait for a callback that is\nalready running.\n\nIf system suspend races with the polling callback, the callback can\ncontinue accessing the fuel gauge and requeue itself after the suspend\ncallback returns.\n\nUse cancel_delayed_work_sync() to ensure polling is quiesced before\nsuspend completes."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/power/supply/max17040_battery.c"
                    ],
                    "versions": [
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "6bd453e328a0325f838c3bf64d4609c6c1866ed7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "7a9ec6707b545b2a0b35942c8b68d975cb901f77",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "dc946222e4b5bdb4e92bc3a5a5e8fc4ddac34ec0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "23783db5642a714f0547c5b5b0c9cdbb1be7b084",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "5a863417fb9a1034ab1cfe4fa0de46ce1f95f3ec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "aad7247bd35ad44af90a5e8974cdff614235b497",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "36e6ce0f402f965328b27fd31ac793110e8a0c39",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c6f4a42de60b981dd210de01cd3e575835e3158e",
                            "lessThan": "86a3a8a926aa5969c329d1df2d3259f189961bbc",
                            "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/supply/max17040_battery.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.31",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.31",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.270",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.109",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.50",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.4",
                            "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": "2.6.31",
                                    "versionEndExcluding": "5.10.270"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.31",
                                    "versionEndExcluding": "5.15.221"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.31",
                                    "versionEndExcluding": "6.1.188"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.31",
                                    "versionEndExcluding": "6.6.157"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.31",
                                    "versionEndExcluding": "6.12.109"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.31",
                                    "versionEndExcluding": "6.18.50"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.31",
                                    "versionEndExcluding": "7.2.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.31",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/6bd453e328a0325f838c3bf64d4609c6c1866ed7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7a9ec6707b545b2a0b35942c8b68d975cb901f77"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dc946222e4b5bdb4e92bc3a5a5e8fc4ddac34ec0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/23783db5642a714f0547c5b5b0c9cdbb1be7b084"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5a863417fb9a1034ab1cfe4fa0de46ce1f95f3ec"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aad7247bd35ad44af90a5e8974cdff614235b497"
                },
                {
                    "url": "https://git.kernel.org/stable/c/36e6ce0f402f965328b27fd31ac793110e8a0c39"
                },
                {
                    "url": "https://git.kernel.org/stable/c/86a3a8a926aa5969c329d1df2d3259f189961bbc"
                }
            ],
            "title": "power: supply: max17040: synchronize work cancellation on suspend",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}