High severity7.8NVD Advisory· Published May 13, 2026· Updated Jun 26, 2026
CVE-2026-43476
CVE-2026-43476
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 products
19- osv-coords14 versionspkg:linux/kernelpkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2016.0
>= 5.14.0, < 5.15.203+ 13 more
- (no CPE)range: >= 5.14.0, < 5.15.203
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1.160000.2.19
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
Patches
Vulnerability mechanics
References
7- git.kernel.org/stable/c/08881d82f94deaa51800360029908863e5c4c39dnvdPatch
- git.kernel.org/stable/c/165f12b40901c6a7aca15796da239726ddcdc5adnvdPatch
- git.kernel.org/stable/c/216345f98cae7fcc84f49728c67478ac00321c87nvdPatch
- git.kernel.org/stable/c/2a4d111a6a34afb8bb4f118009e7728ed2ec7e10nvdPatch
- git.kernel.org/stable/c/90e978ace598567e6e30de79805bddf37cf892acnvdPatch
- git.kernel.org/stable/c/9aff2e9c2927ecd9652872a43a0725f101128104nvdPatch
- git.kernel.org/stable/c/dcdf1e92674efb6692f4ebe189e0aa9fde23a541nvdPatch
News mentions
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