CVE-2022-49750

Published: Mar 27, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Add u64 casts to avoid overflowing The fields of the _CPC object are unsigned 32-bits values. To avoid overflows while using _CPC's values, add 'u64' casts.

Vendor	Product	Versions
Linux	Linux	affected `740fcdc2c20ecf855b36b919d7fa1b872b5a7eae - < 7d596bbc66a52ff2c7a83d7e0ee840cb07e2a045` affected `740fcdc2c20ecf855b36b919d7fa1b872b5a7eae - < f5f94b9c8b805d87ff185caf9779c3a4d07819e3`
Linux	Linux	affected `5.19` unaffected `0 - < 5.19` unaffected `6.1.9 - <= 6.1.` unaffected `6.2 - <= `

References

https://git.kernel.org/stable/c/7d596bbc66a52ff2c7a83d7e0ee840cb07e2a045

https://git.kernel.org/stable/c/f5f94b9c8b805d87ff185caf9779c3a4d07819e3

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CVE-2022-49750

Description

Affected Products

References