CVE-2026-43476
HIGHiio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas()
Title source: cnaDescription
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.
References (7)
Core 7
Core References
Scores
CVSS v3
7.8
EPSS
0.0001
EPSS Percentile
2.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (16)
Linux/Linux
< 5.14
Linux/Linux
5.14
Linux/Linux
5.15.203 - 5.15.*
Linux/Linux
6.1.167 - 6.1.*
Linux/Linux
6.12.78 - 6.12.*
Linux/Linux
6.18.19 - 6.18.*
Linux/Linux
6.19.9 - 6.19.*
Linux/Linux
6.6.130 - 6.6.*
Linux/Linux
7.0
Linux/Linux
8f3f130852785dac0759843835ca97c3bacc2b10 - 08881d82f94deaa51800360029908863e5c4c39d
... and 6 more
Published
May 13, 2026
Tracked Since
May 13, 2026