CVE-2026-98678
Last modified
CVE-2026-98678 is a vulnerability of currently unknown severity. 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..
Description
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.
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 949abd1ca5a4342d9fb8c774035222e65dd1cfe4, < 6b0cc4e32599f59c994a60743f53fc72cb2979f4; >= 949abd1ca5a4342d9fb8c774035222e65dd1cfe4, < 6ca6dcbaa68c5e6dc4df171a32c5822e1a4c66c1; >= 949abd1ca5a4342d9fb8c774035222e65dd1cfe4, < d615210564205993e8f0e7ccb57cc2e66b7d5706 |
| Linux | Linux | 6.15 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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