CVEvulnerability

CVE-2026-53386

7.8 HIGH Published 2026-07-19 Modified 2026-08-17 Official page ↗
Status
Analyzed
Published
2026-07-19
Last modified
2026-08-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-129

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.

Affected configurations

• linux linux kernel (>= 6.9 < 6.12.95) • linux linux kernel (>= 6.13 < 6.18.37) • linux linux kernel (>= 6.19 < 7.0.14) • linux linux kernel (>= 7.1 < 7.1.2)

Related

Weakness · CWE (1)

  • CWE-129 Improper Validation of Array Index weakness

References