Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-89461
- https://git.kernel.org/stable/c/23783db5642a714f0547c5b5b0c9cdbb1be7b084
- https://git.kernel.org/stable/c/36e6ce0f402f965328b27fd31ac793110e8a0c39
- https://git.kernel.org/stable/c/5a863417fb9a1034ab1cfe4fa0de46ce1f95f3ec
- https://git.kernel.org/stable/c/6bd453e328a0325f838c3bf64d4609c6c1866ed7
- https://git.kernel.org/stable/c/7a9ec6707b545b2a0b35942c8b68d975cb901f77
- https://git.kernel.org/stable/c/86a3a8a926aa5969c329d1df2d3259f189961bbc
- https://git.kernel.org/stable/c/aad7247bd35ad44af90a5e8974cdff614235b497
- https://git.kernel.org/stable/c/dc946222e4b5bdb4e92bc3a5a5e8fc4ddac34ec0
EPSS
CVE ID
Связанные уязвимости
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.
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.
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.
In the Linux kernel, the following vulnerability has been resolved: p ...
EPSS