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CVE-2026-98940: 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: ASoC: qcom: lpass-cpu: use DAI table index for playback constraints The DAI ID is a hardware port ID and is not necessarily the index of the corresponding entry in variant->dai_driver. When configuring a DAI with LPAIF_I2SCTL_MODE_QUAD01, the probe code currently uses dai_id to index variant->dai_driver. This is incorrect for platforms where DAI IDs are sparse. For example, the IPQ806x MI2S DAI has ID 4 while it is the only entry in the DAI driver table. If that DAI is configured for QUAD01 and probe reaches this branch, the code writes beyond that single entry via dai_driver[4] instead of updating the DAI being processed. Use the loop index i when updating the current DAI's playback channel constraints, while retaining dai_id for indexing the hardware-port specific playback SD-line mode array. This fixes the incorrect DAI table access for platforms where the DAI ID does not match its position in the driver table.

    Засегнати продукти

    • Linux Linux: c223f41c1a52bfe10f1d3311679b1d1f9813e500 преди c10823507a74d7474391c01121e3f59901b1789f; c223f41c1a52bfe10f1d3311679b1d1f9813e500 преди 63987bb73df65fb01245b5905b005aa47c1dd27a; c223f41c1a52bfe10f1d3311679b1d1f9813e500 преди 775df6a27e8433e2414124472938009b958f9a77; c223f41c1a52bfe10f1d3311679b1d1f9813e500 преди 6833f1893ac2ec40016c348779af63debf3700d2; c223f41c1a52bfe10f1d3311679b1d1f9813e500 преди 69d2b7a4c115181629eb14d800aecc3e7de3f7fb; c223f41c1a52bfe10f1d3311679b1d1f9813e500 преди f11336e6d3cd9e28e5cdf1cb8a6171e7c3eff4e4; c223f41c1a52bfe10f1d3311679b1d1f9813e500 преди ca51771c8efde5df05476ac98dd1b2af4e2b149f
    • Linux Linux: 5.14; преди 5.14; 5.15.224 до 5.15.*; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.113 до 6.12.*; 6.18.56 до 6.18.*; 7.2.10 до 7.2.*; от 7.3 нататък

    История

    • 23 октомври 2026 Публикувано

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    CVE-2026-98940: Linux | freedomonline.bg