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CVSS
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Атакува се
Няма данни
Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: power: supply: max17040: propagate register read errors max17040_get_vcell() and max17040_get_soc() ignore errors returned by regmap_read(). When an I2C transfer fails, the uninitialized register value is converted and reported to userspace as a valid voltage or state of charge. The polling worker can also replace the cached state of charge with the bogus value and emit a spurious change event. Propagate read errors through the power supply get_property callback and keep the last valid cached state of charge when polling fails.
Засегнати продукти
- Linux Linux: c6f4a42de60b981dd210de01cd3e575835e3158e преди abf348c40cd409db72758377f1eb6ed400c981c6; c6f4a42de60b981dd210de01cd3e575835e3158e преди bcdcbef9c5e69a1e79c6b9f6a3434da2f68724ed; c6f4a42de60b981dd210de01cd3e575835e3158e преди 2943a0edd4865ed744702ada647921c3981207f6; c6f4a42de60b981dd210de01cd3e575835e3158e преди 13fb0477da9b400071b9d518b24d6434c4965263; c6f4a42de60b981dd210de01cd3e575835e3158e преди c7aa4c3708cc0d8487336f8281665eaea87130f6; c6f4a42de60b981dd210de01cd3e575835e3158e преди 659cc3d8d5ef246263873fce72c8cadeeed073cc
- Linux Linux: 2.6.31; преди 2.6.31; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.109 до 6.12.*; 6.18.50 до 6.18.*; 7.2.4 до 7.2.*; от 7.3 нататък
История
- 11 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-89462
- https://nvd.nist.gov/vuln/detail/CVE-2026-89462
- https://git.kernel.org/stable/c/abf348c40cd409db72758377f1eb6ed400c981c6
- https://git.kernel.org/stable/c/bcdcbef9c5e69a1e79c6b9f6a3434da2f68724ed
- https://git.kernel.org/stable/c/2943a0edd4865ed744702ada647921c3981207f6
- https://git.kernel.org/stable/c/13fb0477da9b400071b9d518b24d6434c4965263
- https://git.kernel.org/stable/c/c7aa4c3708cc0d8487336f8281665eaea87130f6
- https://git.kernel.org/stable/c/659cc3d8d5ef246263873fce72c8cadeeed073cc