8.4
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, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: Input: focaltech - fix array out-of-bounds in focaltech_process_rel_packet Make finger2 (and also finger1) unsigned, so that if the finger index in the packet is 0 then subtracting 1 creates an array index which overflows above the existing check for FOC_MAX_FINGERS, as the existing comment says it should, instead of writing to state->fingers[-1].
Засегнати продукти
- Linux Linux: 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди 063b4c6a6f3fc01bca085c442000c9c100fdbd93; 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди bb502d79acb9ac1e0a77fa8bc7b7b4729140b11f; 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди ca92c98b806839c108995b2bbff7061515bdfb53; 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди 81b07470cb2937ceb74b00be88151582a322433b; 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди 6f6d5fe29efdf5001bc146fc292e6592cace93eb; 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди 83c265bfc084d77e2171d4b67362150ab38c935b; 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди 1842e47126816e56d30c4f856f9854fd7831066c; 05be1d079ec0b3691783e4384b1ada82149ff7d2 преди 296736076b3fd078742651c719555a488624023a
- Linux Linux: 4.0; преди 4.0; 5.10.266 до 5.10.*; 5.15.217 до 5.15.*; 6.1.184 до 6.1.*; 6.6.153 до 6.6.*; 6.12.105 до 6.12.*; 6.18.46 до 6.18.*; 7.1.10 до 7.1.*; от 7.2 нататък
История
- 26 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-80574
- https://nvd.nist.gov/vuln/detail/CVE-2026-80574
- https://git.kernel.org/stable/c/063b4c6a6f3fc01bca085c442000c9c100fdbd93
- https://git.kernel.org/stable/c/bb502d79acb9ac1e0a77fa8bc7b7b4729140b11f
- https://git.kernel.org/stable/c/ca92c98b806839c108995b2bbff7061515bdfb53
- https://git.kernel.org/stable/c/81b07470cb2937ceb74b00be88151582a322433b
- https://git.kernel.org/stable/c/6f6d5fe29efdf5001bc146fc292e6592cace93eb
- https://git.kernel.org/stable/c/83c265bfc084d77e2171d4b67362150ab38c935b
- https://git.kernel.org/stable/c/1842e47126816e56d30c4f856f9854fd7831066c
- https://git.kernel.org/stable/c/296736076b3fd078742651c719555a488624023a