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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Атакува се
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Време до експлоатация
Описание
Оригинално описание
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.
Засегнати продукти
- Linux Linux: 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди 4748bce423a363bb8a85a624faeb8f54fe331611; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди 6308b812acdcac38cbfe1af0b1524c3375f408a5; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди c7a740bf75554b051fabb17596ca6e483d6e6d90; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди e85bc501947f5ae16dd9adc01162b76d55ab7962; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди d98c2e69aab905d1b19a69ffe584efa46a9efd42; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди 5e4d34092a5ebfbc3a45a180c76ecb1cdbbedd53; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди 2c50c017df97bfb425038efdfb8514c7bcd08564; 64b3d8b1b0f5c16c19045785e4da8391ae35ec99 преди 5aba4f94b225617a55fed442a70329b2ee19c0a5
- Linux Linux: 5.9; преди 5.9; 5.10.259 до 5.10.*; 5.15.210 до 5.15.*; 6.1.176 до 6.1.*; 6.6.143 до 6.6.*; 6.12.93 до 6.12.*; 6.18.35 до 6.18.*; 7.0.12 до 7.0.*; от 7.1 нататък
История
- 19 юли 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-63931
- https://nvd.nist.gov/vuln/detail/CVE-2026-63931
- https://git.kernel.org/stable/c/4748bce423a363bb8a85a624faeb8f54fe331611
- https://git.kernel.org/stable/c/6308b812acdcac38cbfe1af0b1524c3375f408a5
- https://git.kernel.org/stable/c/c7a740bf75554b051fabb17596ca6e483d6e6d90
- https://git.kernel.org/stable/c/e85bc501947f5ae16dd9adc01162b76d55ab7962
- https://git.kernel.org/stable/c/d98c2e69aab905d1b19a69ffe584efa46a9efd42
- https://git.kernel.org/stable/c/5e4d34092a5ebfbc3a45a180c76ecb1cdbbedd53
- https://git.kernel.org/stable/c/2c50c017df97bfb425038efdfb8514c7bcd08564
- https://git.kernel.org/stable/c/5aba4f94b225617a55fed442a70329b2ee19c0a5