CVE-2026-63931
CVE CVE-2026-63931EUVD EUVD-2026-45704Published 2026-07-19T14:55:30.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: iio: chemical: scd30: fix division by zero in write_raw Add a zero check for val2 before using it as a divisor when setting the sampling frequency. A user writing a zero fractional part to the sampling_frequency sysfs attribute triggers a division by zero in the kernel.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 6.18.35; patch: 6.12.93; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <d98c2e69aab905d1b19a69ffe584efa46a9efd42; patch: 0; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <5aba4f94b225617a55fed442a70329b2ee19c0a5; patch: 6.1.176; patch: 5.15.210; patch: 7.1; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <c7a740bf75554b051fabb17596ca6e483d6e6d90; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <6308b812acdcac38cbfe1af0b1524c3375f408a5; 5.9; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <2c50c017df97bfb425038efdfb8514c7bcd08564; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <e85bc501947f5ae16dd9adc01162b76d55ab7962; patch: 5.10.259; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <4748bce423a363bb8a85a624faeb8f54fe331611; patch: 7.0.12; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 <5e4d34092a5ebfbc3a45a180c76ecb1cdbbedd53; patch: 6.6.143
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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