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CVE-2026-53386

kernel: iio: adc: ti-ads1298: add bounds check to pga_settings index

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Severity

Moderate

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · July 19, 2026

Updated · October 20, 2026

Description

A flaw was found in the Linux kernel's ti-ads1298 Analog-to-Digital Converter (ADC) driver. This vulnerability arises from an incorrect bounds check when accessing the pga_settings array. An attacker could potentially provide a crafted input that leads to an out-of-bounds array access. This could result in system instability or a kernel crash, leading to a Denial of Service (DoS).

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-787 · Out-of-bounds Write