7.8
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: media: chips-media: wave5: Fix Null reference while testing fluster When multi instances are created/destroyed, many interrupts happens and structures for decoder are removed. "struct vpu_instance" this structure is shared for all flow in the decoder, so if the structure is not protected by lock, Null dereference could happens sometimes. IRQ Handler was spilt to two phases and Lock was added as well.
Засегнати продукти
- Linux Linux: 9707a6254a8a6b978bde811a44fe07d86c229d1c преди 925b8f99f92fc968990ebb4ec49c96ac2d4e600b; 9707a6254a8a6b978bde811a44fe07d86c229d1c преди ea316b784fe6a61b29131c98cddb24e651b1dcbc; 9707a6254a8a6b978bde811a44fe07d86c229d1c преди d12bcf183ec7da4305d848068d15f18044eaf62a; 9707a6254a8a6b978bde811a44fe07d86c229d1c преди e66ff2b08e4ee1c4d3b84f24818e5bcc178cc3a4
- Linux Linux: 6.8; преди 6.8; 6.12.114 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; 7.0 до *
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43263
- https://nvd.nist.gov/vuln/detail/CVE-2026-43263
- https://git.kernel.org/stable/c/925b8f99f92fc968990ebb4ec49c96ac2d4e600b
- https://git.kernel.org/stable/c/ea316b784fe6a61b29131c98cddb24e651b1dcbc
- https://git.kernel.org/stable/c/d12bcf183ec7da4305d848068d15f18044eaf62a
- https://git.kernel.org/stable/c/e66ff2b08e4ee1c4d3b84f24818e5bcc178cc3a4