CVE-2022-49750

cpufreq: CPPC: Add u64 casts to avoid overflowing

Medium · published March 27, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
5.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00165 · 5.4th percentile
Published
2025-03-27T16:42Z
EPSS history
Timeline
  • 27 MAR 16:42Z
    cpufreq: CPPC: Add u64 casts to avoid overflowing
    cvelistv5