Vulnerability in Linux
CVE-2022-49189
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: clk-rcg2: Update logic to calculate D value for RCG The display pixel clock has a requirement on certain newer platforms to support M/N as (2/3) and the final D value calculated results in underflow errors. As the current implementation does not check for D value is within the accepted range for a given M & N value. Update the logic to calculate the final D value based on the range.
EPSS: 0.003 (18.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Linux — versions 99cbd064b059f222c8839ba433a68b2d6ee33066, 3.16, 0
- Linux Linux_kernel
References
Frequently asked questions
- What is CVE-2022-49189?
- CVE-2022-49189 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2025-02-26.
- How severe is CVE-2022-49189?
- Medium severity. CVSS v3 base score is 5.5 out of 10.