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CVE-2026-99080: 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: fs: Free any excess xarray nodes in clear_inode() For many years we've had a hard to hit leak of xarray nodes. Hugh documented it well in commit 786b31121a2c. Recently people and syzbot have found ways to force it to happen with madvise. Rather than fix the leaks where they happen, just call xa_destroy() which has the side-effect of cycling the i_pages lock.

    Засегнати продукти

    • Linux Linux: 77da9389b9d5f07d54fda092d1ab56002ec0019a преди 3e837269bbfe78a602e0c259d57ffafe7a4df3b2; 77da9389b9d5f07d54fda092d1ab56002ec0019a преди 813779d7974e51a6950c7237708853b129d564e1; 77da9389b9d5f07d54fda092d1ab56002ec0019a преди 04456642e33022cc53562a91393a09d492124b44; 77da9389b9d5f07d54fda092d1ab56002ec0019a преди f1c966eb6ed5e190c90a56c5bdaa69967de39f21; 77da9389b9d5f07d54fda092d1ab56002ec0019a преди 21f51434c47d8628b62275ae6c6ad6b573abcd02; 77da9389b9d5f07d54fda092d1ab56002ec0019a преди 50cff3f112d64db6e5f57355f79bc837db8fe132; 77da9389b9d5f07d54fda092d1ab56002ec0019a преди 43f830e2bb84b22ca824b20bb861d823ecb520bd; 77da9389b9d5f07d54fda092d1ab56002ec0019a преди ee3f011250104129893d8e9599147e457d4d7280
    • Linux Linux: 4.20; преди 4.20; 5.10.273 до 5.10.*; 5.15.224 до 5.15.*; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.113 до 6.12.*; 6.18.57 до 6.18.*; 7.2.11 до 7.2.*; 7.3 до *

    История

    • 23 октомври 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-99080: Linux | freedomonline.bg