{"id":"CVE-2026-89461","revision":"2a52409c3c274c4cad35689bd51d6ed1","records":[{"revision":"2a52409c3c274c4cad35689bd51d6ed1","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-89461","aliases":[],"title":"power: supply: max17040: synchronize work cancellation on suspend","description":"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.","state":0,"publishedAt":"2026-09-11T19:43:23.323+00:00","modifiedAt":"2026-10-19T08:47:10.579+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/power/supply/max17040_battery.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"6bd453e328a0325f838c3bf64d4609c6c1866ed7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"7a9ec6707b545b2a0b35942c8b68d975cb901f77\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"dc946222e4b5bdb4e92bc3a5a5e8fc4ddac34ec0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"23783db5642a714f0547c5b5b0c9cdbb1be7b084\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"5a863417fb9a1034ab1cfe4fa0de46ce1f95f3ec\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"aad7247bd35ad44af90a5e8974cdff614235b497\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"36e6ce0f402f965328b27fd31ac793110e8a0c39\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c6f4a42de60b981dd210de01cd3e575835e3158e\",\n                            \"lessThan\": \"86a3a8a926aa5969c329d1df2d3259f189961bbc\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/power/supply/max17040_battery.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.31\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.31\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.270\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.221\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.109\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.50\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.4\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/6bd453e328a0325f838c3bf64d4609c6c1866ed7","https://git.kernel.org/stable/c/7a9ec6707b545b2a0b35942c8b68d975cb901f77","https://git.kernel.org/stable/c/dc946222e4b5bdb4e92bc3a5a5e8fc4ddac34ec0","https://git.kernel.org/stable/c/23783db5642a714f0547c5b5b0c9cdbb1be7b084","https://git.kernel.org/stable/c/5a863417fb9a1034ab1cfe4fa0de46ce1f95f3ec","https://git.kernel.org/stable/c/aad7247bd35ad44af90a5e8974cdff614235b497","https://git.kernel.org/stable/c/36e6ce0f402f965328b27fd31ac793110e8a0c39","https://git.kernel.org/stable/c/86a3a8a926aa5969c329d1df2d3259f189961bbc"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-89461","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-89461","identifiers":["CVE-2026-89461"]},"retained":false,"historicalAffected":[]}],"coverage":[]}