8.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ec_bhf: Fix dma_free_coherent() dma handle dma_free_coherent() in error path takes priv->rx_buf.alloc_len as the dma handle. This would lead to improper unmapping of the buffer. Change the dma handle to priv->rx_buf.alloc_phys.
Засегнати продукти
- Linux Linux: 6af55ff52b02d492d45db88df3e461fa51a6f753 преди 0f589ee54fd6d76d3f75e745f7f12c64cbd749e5; 6af55ff52b02d492d45db88df3e461fa51a6f753 преди accd0599bc8e73b962247c6c6c70ca7aa1f8e8d0; 6af55ff52b02d492d45db88df3e461fa51a6f753 преди 8320727be7ff704e07c87624efc2a4a75f54b3ce; 6af55ff52b02d492d45db88df3e461fa51a6f753 преди 1e300c33ef3cc544c2b9c693778fe9490cfe9184; 6af55ff52b02d492d45db88df3e461fa51a6f753 преди 1b1371cd4032ae859838ebc74215f569987bb197; 6af55ff52b02d492d45db88df3e461fa51a6f753 преди 1b1d3c5d58a80a19d017a409aa2308162bab5bbf; 6af55ff52b02d492d45db88df3e461fa51a6f753 преди 7e54ff938bebb173822b4c38b33fc164c1cabf92; 6af55ff52b02d492d45db88df3e461fa51a6f753 преди ffe68c3766997d82e9ccaf1cdbd47eba269c4aa2
- Linux Linux: 3.15; преди 3.15; 5.10.252 до 5.10.*; 5.15.202 до 5.15.*; 6.1.165 до 6.1.*; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43283
- https://nvd.nist.gov/vuln/detail/CVE-2026-43283
- https://git.kernel.org/stable/c/0f589ee54fd6d76d3f75e745f7f12c64cbd749e5
- https://git.kernel.org/stable/c/accd0599bc8e73b962247c6c6c70ca7aa1f8e8d0
- https://git.kernel.org/stable/c/8320727be7ff704e07c87624efc2a4a75f54b3ce
- https://git.kernel.org/stable/c/1e300c33ef3cc544c2b9c693778fe9490cfe9184
- https://git.kernel.org/stable/c/1b1371cd4032ae859838ebc74215f569987bb197
- https://git.kernel.org/stable/c/1b1d3c5d58a80a19d017a409aa2308162bab5bbf
- https://git.kernel.org/stable/c/7e54ff938bebb173822b4c38b33fc164c1cabf92
- https://git.kernel.org/stable/c/ffe68c3766997d82e9ccaf1cdbd47eba269c4aa2