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CVE-2026-98188: 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: wifi: p54: validate curve data length in the calibration curve converters p54_convert_rev0() and p54_convert_rev1() read calibration curve data from the device-supplied EEPROM entry using channel and points-per-channel counts taken verbatim from that same entry, so an entry that declares more data than it carries drives an out-of-bounds read past the EEPROM buffer (verified with a KASAN reproducer of the conversion loop). The sibling converters p54_convert_output_limits() and p54_convert_db() already validate their counts against the entry length; this path was missed. Reject the entry when the counts do not fit in the entry data.

    Засегнати продукти

    • Linux Linux: eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди 81084c967c18233b19799a0c3352ebac043f31e2; eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди 41cdf14bf4b52fbe4673a172c2a6ad756cb08111; eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди 03d313e3dfb49a44c10a5c423452967694fb85e2; eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди 42f4b03971f9d6329c4cbd1ea5155210d16ab65b; eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди 4d767d6f8753db22bfc14c2724bd9cee677ffb03; eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди 3bdcc4d61212b001b8752d80036509b4974ce16c; eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди b0c906107150b16925ee66da09127259864c7f36; eff1a59c48e3c6a006eb4fe5f2e405a996f2259d преди ce858fa6b8a214dee5adb82358885fa024cdd887
    • Linux Linux: 2.6.24; преди 2.6.24; 5.10.271 до 5.10.*; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.112 до 6.12.*; 6.18.54 до 6.18.*; 7.2.8 до 7.2.*; от 7.3 нататък

    История

    • 6 октомври 2026 Публикувано

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    Първоизточници

    CVE-2026-98188: Linux | freedomonline.bg