high7.8
CVE-2026-43476
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.14 before 5.15.203 from 5.16 before 6.1.167 from 6.2 before 6.6.130 from 6.7 before 6.12.78 from 6.13 before 6.18.19 from 6.19 before 6.19.9 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/08881d82f94deaa51800360029908863e5c4c39d
- https://git.kernel.org/stable/c/165f12b40901c6a7aca15796da239726ddcdc5ad
- https://git.kernel.org/stable/c/216345f98cae7fcc84f49728c67478ac00321c87
- https://git.kernel.org/stable/c/2a4d111a6a34afb8bb4f118009e7728ed2ec7e10
- https://git.kernel.org/stable/c/90e978ace598567e6e30de79805bddf37cf892ac
- https://git.kernel.org/stable/c/9aff2e9c2927ecd9652872a43a0725f101128104
- https://git.kernel.org/stable/c/dcdf1e92674efb6692f4ebe189e0aa9fde23a541