7.1
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: drm/exynos: vidi: fix to avoid directly dereferencing user pointer In vidi_connection_ioctl(), vidi->edid(user pointer) is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead of directly accessing the user pointer in the kernel, we should modify it to copy edid to kernel memory using copy_from_user() and use it.
Засегнати продукти
- Linux Linux: b73d12303ecfc91123363d8900e127da44bf42a6 преди 13537f7f6d28a87ee2e496e071b6ad9541905f23; b73d12303ecfc91123363d8900e127da44bf42a6 преди c2914c0ca7557c6c5c845621cb6d6c9f26ab5a8c; b73d12303ecfc91123363d8900e127da44bf42a6 преди 7efb6a4e6b1b523e744d17e6249757ed97caae7c; b73d12303ecfc91123363d8900e127da44bf42a6 преди 2e147aa3169b83eaf044776f81d86235bf147de1; b73d12303ecfc91123363d8900e127da44bf42a6 преди 4c4193829109f38b2855de77981adc2e066286c7; b73d12303ecfc91123363d8900e127da44bf42a6 преди 4949e32387fe315b59ad5f422c9fc52836fbdd1e; b73d12303ecfc91123363d8900e127da44bf42a6 преди 235d702b771416b8a61e81bb09ba39282e4268fd; b73d12303ecfc91123363d8900e127da44bf42a6 преди d4c98c077c7fb2dfdece7d605e694b5ea2665085
- Linux Linux: 3.4; преди 3.4; 5.10.253 до 5.10.*; 5.15.203 до 5.15.*; 6.1.167 до 6.1.*; 6.6.130 до 6.6.*; 6.12.77 до 6.12.*; 6.18.14 до 6.18.*; 6.19.4 до 6.19.*; 7.0 до *
История
- 27 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-45958
- https://nvd.nist.gov/vuln/detail/CVE-2026-45958
- https://git.kernel.org/stable/c/13537f7f6d28a87ee2e496e071b6ad9541905f23
- https://git.kernel.org/stable/c/c2914c0ca7557c6c5c845621cb6d6c9f26ab5a8c
- https://git.kernel.org/stable/c/7efb6a4e6b1b523e744d17e6249757ed97caae7c
- https://git.kernel.org/stable/c/2e147aa3169b83eaf044776f81d86235bf147de1
- https://git.kernel.org/stable/c/4c4193829109f38b2855de77981adc2e066286c7
- https://git.kernel.org/stable/c/4949e32387fe315b59ad5f422c9fc52836fbdd1e
- https://git.kernel.org/stable/c/235d702b771416b8a61e81bb09ba39282e4268fd
- https://git.kernel.org/stable/c/d4c98c077c7fb2dfdece7d605e694b5ea2665085