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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Атакува се
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Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbd: fix dma_unmap_sg() nents The dma_unmap_sg() functions should be called with the same nents as the dma_map_sg(), not the value the map function returned.
Засегнати продукти
- Linux Linux: 0626e6641f6b467447c81dd7678a69c66f7746cf преди f569f5b8bfd5133defdf9c7f8a72c63aa11f54ec; 0626e6641f6b467447c81dd7678a69c66f7746cf преди 6ececffd3e9fe93a87738625dc0671165d27bf96; 0626e6641f6b467447c81dd7678a69c66f7746cf преди 4d1e9a4a450aae47277763562122cc80ed703ab2; 0626e6641f6b467447c81dd7678a69c66f7746cf преди 70ba85e439221a5d6dda34a3004db6640f0525e6; 0626e6641f6b467447c81dd7678a69c66f7746cf преди d1943bc9dc9508f5933788a76f8a35d10e43a646; 0626e6641f6b467447c81dd7678a69c66f7746cf преди 98e3e2b561bc88f4dd218d1c05890672874692f6
- Linux Linux: 5.15; преди 5.15; 5.15.199 до 5.15.*; 6.1.162 до 6.1.*; 6.6.123 до 6.6.*; 6.12.69 до 6.12.*; 6.18.8 до 6.18.*; 6.19 до *
История
- 4 февруари 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-23093
- https://nvd.nist.gov/vuln/detail/CVE-2026-23093
- https://git.kernel.org/stable/c/f569f5b8bfd5133defdf9c7f8a72c63aa11f54ec
- https://git.kernel.org/stable/c/6ececffd3e9fe93a87738625dc0671165d27bf96
- https://git.kernel.org/stable/c/4d1e9a4a450aae47277763562122cc80ed703ab2
- https://git.kernel.org/stable/c/70ba85e439221a5d6dda34a3004db6640f0525e6
- https://git.kernel.org/stable/c/d1943bc9dc9508f5933788a76f8a35d10e43a646
- https://git.kernel.org/stable/c/98e3e2b561bc88f4dd218d1c05890672874692f6