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CVE-2026-80695: Linux

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CVSS

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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

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    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: hwmon: (sht3x) Fix unaligned accesses Sashiko reports: In sht3x_update_client(), the 16-bit temperature and humidity values are extracted from a stack-allocated byte array using be16_to_cpup(). The pointers passed to this function are calculated as buf and buf + 3. Since the difference between the two pointers is an odd number of bytes, at least one of them is guaranteed to be at an unaligned offset. This will trigger an alignment fault on strict-alignment architectures such as ARMv5 or SPARC, resulting in a kernel panic. Fix the problem by using get_unaligned_be16() instead of be16_to_cpup(), and put_unaligned_be16() instead of cpu_to_be16().

    Засегнати продукти

    • Linux Linux: 7c84f7f80d6fcea36246b793d06c3555ca53ddcd преди 3eed79d882c98f1805dc537ed393d8e257a46017; 7c84f7f80d6fcea36246b793d06c3555ca53ddcd преди c41fa44be44e452e7aec2081195488d685026761; 7c84f7f80d6fcea36246b793d06c3555ca53ddcd преди 81529add4a2e3cca9240e0e2342973d62f88f02e; 7c84f7f80d6fcea36246b793d06c3555ca53ddcd преди c498adfd4c3e85306ccdc19b76e639bfc215f0e7; 7c84f7f80d6fcea36246b793d06c3555ca53ddcd преди 1fb41650bc3e14d2a5ddb4bb25e96811e5afe881; 7c84f7f80d6fcea36246b793d06c3555ca53ddcd преди f46d5ab43a572b84773015a76966f5da56fc1748
    • Linux Linux: 4.8; преди 4.8; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.103 до 6.12.*; 6.18.44 до 6.18.*; 7.1.8 до 7.1.*; от 7.2 нататък

    История

    • 28 август 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-80695: Linux | freedomonline.bg