{"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":"2026-09-14T12:00:01.047Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-14T12:00:01.047Z"},"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-rc1","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-rc1"}]}]}],"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"}}}}