CVE-2026-43476In 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) inst…
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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.
- CVSS
- 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 26, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel 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; 7.0; 7.0; and 1 more ranges | NVD |
References
- https://git.kernel.org/stable/c/08881d82f94deaa51800360029908863e5c4c39dpatch
- https://git.kernel.org/stable/c/165f12b40901c6a7aca15796da239726ddcdc5adpatch
- https://git.kernel.org/stable/c/216345f98cae7fcc84f49728c67478ac00321c87patch
- https://git.kernel.org/stable/c/2a4d111a6a34afb8bb4f118009e7728ed2ec7e10patch
- https://git.kernel.org/stable/c/90e978ace598567e6e30de79805bddf37cf892acpatch
- https://git.kernel.org/stable/c/9aff2e9c2927ecd9652872a43a0725f101128104patch
- https://git.kernel.org/stable/c/dcdf1e92674efb6692f4ebe189e0aa9fde23a541patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.