CVE-2026-43476
iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas()
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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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/9aff2e9c2927ecd9652872a43a0725f101128104
- https://git.kernel.org/stable/c/08881d82f94deaa51800360029908863e5c4c39d
- https://git.kernel.org/stable/c/dcdf1e92674efb6692f4ebe189e0aa9fde23a541
- https://git.kernel.org/stable/c/2a4d111a6a34afb8bb4f118009e7728ed2ec7e10
- https://git.kernel.org/stable/c/90e978ace598567e6e30de79805bddf37cf892ac
References (7)
CVSS
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