PT-2026-61091 · Linux · Linux

CVE-2026-53386 · Published 2026-07-19 · Updated 2026-07-19

NVD

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Fix

Related Identifiers

CVE-2026-53386

Affected Products

Linux

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-53386 · Security Note
• https://git.kernel.org/stable/c/d08d82d83ed45fd8c001a9df66ad7ebb86c9d6c6 · Note
• https://git.kernel.org/stable/c/d5793975fc3b1780ba576812158ef22e3104e60e · Note
• https://git.kernel.org/stable/c/abe0854e356b1bb814393ca884cb42b3eb12ce10 · Note
• https://git.kernel.org/stable/c/95e8a48d7a85d4226934020e57815a3316d3a14b · Note
• https://git.kernel.org/stable/c/abd776ded3e256889610595290f6ca46cb6e91ab · Note