In the Linux kernel, the following vulnerability has been resolved:
regulator: core: Prevent integer underflow
By using a ratio of delay to poll_enabled_time that is not integer
time_remaining underflows and does not exit the loop as expected.
As delay could be derived from DT and poll_enabled_time is defined
in the driver this can easily happen.
Use a signed iterator to make sure that the loop exits once
the remaining time is negative.
from f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 before b051d9bf98bd9cea312b228e264eb6542a9beb67; from f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 before e33da263e9658bfe870ea7836fbbd72f246d7dbd; from f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 before 9f2395316e4845466cb9b5b9b15a171a2c91913c; from f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 before bfe602d9a349360e60e9051c9cafb9fef204524d; from f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 before 8d8e16592022c9650df8aedfe6552ed478d7135b
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.
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