CVE-2025-39954 PUBLISHED CVSS 5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: mp: Fix dual-divider clock rate readback When dual-divider clock support was introduced, the P divider offset was left out of the .recalc_rate readback function. This causes the clock rate to become bogus or even zero (possibly due to the P divider being 1, leading to a divide-by-zero). Fix this by incorporating the P divider offset into the calculation.

EPSS 0.02% · 4.7th percentile

Risk Scores

CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.02%
4.7th percentile

Affected Products

VendorProductVersions
LinuxLinux45717804b75eda8a76eacc04509ca4d68dd2caaf, 45717804b75eda8a76eacc04509ca4d68dd2caaf, 6.15
linuxlinux_kernel6.15, 6.15, 6.15

Timeline

References

Open in Interactive Console →