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CVE-2026-90122: Linux

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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: clk: visconti: Make sure clk_init_data is fully initialized The clk_init_data structure contains several mutually-exclusive members for different methods to specify the possible parents of a clock, prompting drivers to initialize only the members they need. However, not initializing all members may cause subtle issues, which are only exposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is enabled. visconti_clk_register_gate() fills in init.parent_data, and assumes that init.parent_names is NULL. However, the latter in uninitialized, and thus may cause a crash. Make sure all members are fully initialized, to fix such bugs, and to avoid future breakage when converting drivers to a different method for specifying the parents.

    Засегнати продукти

    • Linux Linux: b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa преди 0e97c22b286e1918c6f48bad7e77fb8240a24b4a; b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa преди 9f756f1965bad65e6066608f33c36988cd10302a; b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa преди 1cc0539e5b0906bace15d3fc7347b344a017cc02; b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa преди 8f7980033e9f7ecaaecd873a0b5bf6b6c87d7e5a; b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa преди 5ecfa72e74c6e2a765fa5bc1da574e5beae588f2; b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa преди 39c0e6c844a14945040cca4ccf6997792ab764c4
    • Linux Linux: 5.17; преди 5.17; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; 7.3 до *

    История

    • 17 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-90122: Linux | freedomonline.bg