CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски 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: perf/arm-cmn: Reject unsupported hardware configurations So far we've been fairly lax about accepting both unknown CMN models (at least with a warning), and unknown revisions of those which we do know, as although things do frequently change between releases, typically enough remains the same to be somewhat useful for at least some basic bringup checks. However, we also make assumptions of the maximum supported sizes and numbers of things in various places, and there's no guarantee that something new might not be bigger and lead to nasty array overflows. Make sure we only try to run on things that actually match our assumptions and so will not risk memory corruption. We have at least always failed on completely unknown node types, so update that error message for clarity and consistency too.
Засегнати продукти
- Linux Linux: 28fa550a49e818d6445e787f584759b1bf21d9d4 преди 7e2c200010aa93fa78201da959b4ac6b9f8fed0b; 7819e05a0dceac20c5ff78ec9b252faf3b76b824 преди d3e837e11ee9ed08df229272319199003ba00379; 7819e05a0dceac20c5ff78ec9b252faf3b76b824 преди 00d69f21ef2ab00e6156c764d89e2b3539eb2f33; 7819e05a0dceac20c5ff78ec9b252faf3b76b824 преди 08c7eadd8a934a1968e1aeeee8b61b853b99fb3a; 7819e05a0dceac20c5ff78ec9b252faf3b76b824 преди a251d866f50b6a4c95901fa722025065679c2eca; 7819e05a0dceac20c5ff78ec9b252faf3b76b824 преди 36c0de02575ce59dfd879eb4ef63d53a68bbf9ce; 6.1.63 преди 6.1.165
- Linux Linux: 6.5; преди 6.5; 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
Вид слабост
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43150
- https://nvd.nist.gov/vuln/detail/CVE-2026-43150
- https://git.kernel.org/stable/c/7e2c200010aa93fa78201da959b4ac6b9f8fed0b
- https://git.kernel.org/stable/c/d3e837e11ee9ed08df229272319199003ba00379
- https://git.kernel.org/stable/c/00d69f21ef2ab00e6156c764d89e2b3539eb2f33
- https://git.kernel.org/stable/c/08c7eadd8a934a1968e1aeeee8b61b853b99fb3a
- https://git.kernel.org/stable/c/a251d866f50b6a4c95901fa722025065679c2eca
- https://git.kernel.org/stable/c/36c0de02575ce59dfd879eb4ef63d53a68bbf9ce