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Vulnerabilities CVE-2026-43476

CVE-2026-43476

High
Open
TLP:CLEAR

iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas()

AI Analysis

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Description

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas() sizeof(num) evaluates to sizeof(size_t) (8 bytes on 64-bit) instead of the intended __be32 element size (4 bytes). Use sizeof(*meas) to correctly match the buffer element type.

Details

CVSS Score
7.8
EPSS Score
0.12%

2.2th percentile

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Confidence
90%
Published
May 13, 2026
Last Modified
Aug 5, 2026
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