CVE-2026-98678

Not enough EPSS history yet.

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad4030: fix invalid oversampling_ratio validation In ad4030_set_avg_frame_len(), the logarithm is calculated before input validation. Passing zero or negative values leads to an undefined result from ilog2(). Validate that the input is strictly positive prior to computing its logarithm.

• git.kernel.orghttps://git.kernel.org/stable/c/6b0cc4e32599f59c994a60743f53fc72cb2979f4
• git.kernel.orghttps://git.kernel.org/stable/c/6ca6dcbaa68c5e6dc4df171a32c5822e1a4c66c1
• git.kernel.orghttps://git.kernel.org/stable/c/d615210564205993e8f0e7ccb57cc2e66b7d5706

No related CVEs by CWE or product.