power: supply: max17040: synchronize work cancellation on suspend (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.22 % · percentile 12 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: power: supply: max17040: synchronize work cancellation on suspend max17040_work() requeues itself after every poll. cancel_delayed_work() only cancels a pending instance and does not wait for a callback that is already running. If system suspend races with the polling callback, the callback can continue accessing the fuel gauge and requeue itself after the suspend callback returns. Use cancel_delayed_work_sync() to ensure polling is quiesced before suspend completes.
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
European references
- ENISA EUVD · EUVD-2026-76367
- GCVE · GCVE-0-2026-89461
CERT-FR advisories
- CERTFR-2026-AVI-1375 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1289 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1253 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected c6f4a42de60b981dd210de01cd3e575835e3158e < 6bd453e328a0325f838c3bf64d4609c6c1866ed7 ; affected c6f4a42de60b981dd210de01cd3e575835e3158e < 7a9ec6707b545b2a0b35942c8b68d975cb901f77 ; affected c6f4a42de60b981dd210de01cd3e575835e3158e < dc946222e4b5bdb4e92bc3a5a5e8fc4ddac34ec0 ; affected c6f4a42de60b981dd210de01cd3e575835e3158e < 23783db5642a714f0547c5b5b0c9cdbb1be7b084 ; affected c6f4a42de60b981dd210de01cd3e575835e3158e < 5a863417fb9a1034ab1cfe4fa0de46ce1f95f3ec ; affected c6f4a42de60b981dd210de01cd3e575835e3158e < aad7247bd35ad44af90a5e8974cdff614235b497 |
| Linux · Linux | affected 2.6.31 ; unaffected 0 < 2.6.31 ; unaffected 5.10.270 ≤ 5.10.* ; unaffected 5.15.221 ≤ 5.15.* ; unaffected 6.1.188 ≤ 6.1.* ; unaffected 6.6.157 ≤ 6.6.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |