CVE-2026-53386
Last modified
CVE-2026-53386 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1298: add bounds check to pga_settings index ads1298_pga_settings has 7 elements but ADS1298_MASK_CH_PGA can yield values 0-7. If it yields a value >= 7, this causes an out-of-bounds array access. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1298: add bounds check to pga_settings index ads1298_pga_settings has 7 elements but ADS1298_MASK_CH_PGA can yield values 0-7. If it yields a value >= 7, this causes an out-of-bounds array access. Add a bounds check and return -EINVAL if the index is out of range. Note that the remaining value b111 is reserved so should not be seen in a correctly functioning system.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 00ef7708fa6073a84f6898fdcdfe965d903b0378, < d5793975fc3b1780ba576812158ef22e3104e60e; >= 00ef7708fa6073a84f6898fdcdfe965d903b0378, < d08d82d83ed45fd8c001a9df66ad7ebb86c9d6c6; >= 00ef7708fa6073a84f6898fdcdfe965d903b0378, < abe0854e356b1bb814393ca884cb42b3eb12ce10; >= 00ef7708fa6073a84f6898fdcdfe965d903b0378, < abd776ded3e256889610595290f6ca46cb6e91ab; >= 00ef7708fa6073a84f6898fdcdfe965d903b0378, < 95e8a48d7a85d4226934020e57815a3316d3a14b |
| Linux | Linux | 6.9 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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