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CVE-2026-93188: 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: HID: roccat: bound device-supplied profile index kone_keep_values_up_to_date() and kone_profile_activated() use an 8-bit, device-supplied profile value as an index into the 5-element kone->profiles[] array without a range check. A malicious USB device claiming the Roccat Kone id can send a switch-profile event (or a startup_profile read at probe) with an out-of-range value and make the driver read out of bounds; the result is exposed via the actual_dpi sysfs attribute. Reject out-of-range indices in both paths. This was found with static analysis and confirmed with the KUnit test added in the following patch (KASAN: slab-out-of-bounds).

    Засегнати продукти

    • Linux Linux: 14bf62cde79423a02a590e02664ed29a36facec1 преди 686e5c3bd378933b4e795fcc7d40c5aad358eaaa; 14bf62cde79423a02a590e02664ed29a36facec1 преди 0a139188a7ce4baab7acc5d60e0d1c8657f9b4d4; 14bf62cde79423a02a590e02664ed29a36facec1 преди 67d7851f113fd0205dd27416d3c47ab32b176097; 14bf62cde79423a02a590e02664ed29a36facec1 преди 4b29be4b23bc28f59def1485702887e395256e11; 14bf62cde79423a02a590e02664ed29a36facec1 преди 579c78c8c317ecff8b6b820c227c93e6ec4e565d; 14bf62cde79423a02a590e02664ed29a36facec1 преди 635914c60da26a9892f27ffb5edcc922a10effab; 14bf62cde79423a02a590e02664ed29a36facec1 преди 99330b12376c3373ab555c24bc797630f03b81a2; 14bf62cde79423a02a590e02664ed29a36facec1 преди 43fae42628a8c10fa8981773d7ec9f1a367821a7
    • Linux Linux: 2.6.35; преди 2.6.35; 5.10.270 до 5.10.*; 5.15.221 до 5.15.*; 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

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    Първоизточници

    CVE-2026-93188: Linux | freedomonline.bg