Няма оценка
CVSS
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: um: init cpu_tasks[] earlier This is currently done in uml_finishsetup(), but e.g. with KCOV enabled we'll crash because some init code can call into e.g. memparse(), which has coverage annotations, and then the checks in check_kcov_mode() crash because current is NULL. Simply initialize the cpu_tasks[] array statically, which fixes the crash. For the later SMP work, it seems to have not really caused any problems yet, but initialize all of the entries anyway.
Засегнати продукти
- Linux Linux: 2f681ba4b352cdd5658ed2a96062375a12839755 преди dbbf6d47130674640cd12a0781a0fb2a575d0e44; 2f681ba4b352cdd5658ed2a96062375a12839755 преди 7b5d4416964c07c902163822a30a622111172b01
- Linux Linux: 6.13; преди 6.13; 6.18.3 до 6.18.*; 6.19 до *
История
- 14 януари 2026 Публикувано