CVE-2026-63931 iio: chemical: scd30: fix division by zero in write_raw

🗓️ 19 Jul 2026 14:55:30Reported by GoogleType

osv🔗 osv.dev👁 3 Views

CVE-2026-63931 fixes a division by zero in iio chemical scd30 write_raw by validating val2 when setting sampling_frequency.

Reporter	Title	Published	Views	Family All 7
CVE	CVE-2026-63931	19 Jul 202614:55	–	cve
Cvelist	CVE-2026-63931 iio: chemical: scd30: fix division by zero in write_raw	19 Jul 202614:55	–	cvelist
EUVD	EUVD-2026-45704	19 Jul 202614:55	–	euvd
NVD	CVE-2026-63931	19 Jul 202616:17	–	nvd
OSV	DEBIAN-CVE-2026-63931	19 Jul 202616:17	–	osv
OSV	UBUNTU-CVE-2026-63931	20 Jul 202600:00	–	osv
Positive Technologies	PT-2026-61248	19 Jul 202600:00	–	ptsecurity

Source	Link
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
git	www.git.kernel.org/stable/c/2c50c017df97bfb425038efdfb8514c7bcd08564
git	www.git.kernel.org/stable/c/4748bce423a363bb8a85a624faeb8f54fe331611
git	www.git.kernel.org/stable/c/5aba4f94b225617a55fed442a70329b2ee19c0a5
git	www.git.kernel.org/stable/c/5e4d34092a5ebfbc3a45a180c76ecb1cdbbedd53
git	www.git.kernel.org/stable/c/6308b812acdcac38cbfe1af0b1524c3375f408a5
git	www.git.kernel.org/stable/c/c7a740bf75554b051fabb17596ca6e483d6e6d90
git	www.git.kernel.org/stable/c/d98c2e69aab905d1b19a69ffe584efa46a9efd42
git	www.git.kernel.org/stable/c/e85bc501947f5ae16dd9adc01162b76d55ab7962
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63931.json

20 Jul 2026 03:47Current

5.3Medium risk

Vulners AI Score5.3

EPSS0.0021