CVE-2022-50582In 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 underf…
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Deferred
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
No affected products are listed yet.
References
- https://git.kernel.org/stable/c/8d8e16592022c9650df8aedfe6552ed478d7135b
- https://git.kernel.org/stable/c/9f2395316e4845466cb9b5b9b15a171a2c91913c
- https://git.kernel.org/stable/c/b051d9bf98bd9cea312b228e264eb6542a9beb67
- https://git.kernel.org/stable/c/bfe602d9a349360e60e9051c9cafb9fef204524d
- https://git.kernel.org/stable/c/e33da263e9658bfe870ea7836fbbd72f246d7dbd
The CVE record on cve.org NVD's entry
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