CVE-2022-50582
Published: Oct 22, 2025
Modified: May 11, 2026
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 - < b051d9bf98bd9cea312b228e264eb6542a9beb67affected f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 - < e33da263e9658bfe870ea7836fbbd72f246d7dbdaffected f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 - < 9f2395316e4845466cb9b5b9b15a171a2c91913caffected f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 - < bfe602d9a349360e60e9051c9cafb9fef204524daffected f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 - < 8d8e16592022c9650df8aedfe6552ed478d7135b |
Linux | Linux | affected 5.9unaffected 0 - < 5.9unaffected 5.10.150 - <= 5.10.*unaffected 5.15.75 - <= 5.15.*unaffected 5.19.17 - <= 5.19.*+2 more versions |
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now