CVE-2025-39954
clk: sunxi-ng: mp: Fix dual-divider clock rate readback
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 9, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
45717804b75eda8a76eacc04509ca4d68dd2caaf < 40108f69c372af3aea73e7829d6849a44638d662 45717804b75eda8a76eacc04509ca4d68dd2caaf < 25fbbaf515acd13399589bd5ee6de5f35740cef2
Linux / Linux
6.15