Уязвимость CVE-2019-19770: Информация

Описание

In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace

Важность: HIGH (8,2) Вектор: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Исправленные пакеты

Ссылки на рекомендации, решения и инструменты

1. Подверженные конфигурации:

   1. Конфигурация 1

      cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

      End including

      4.19.83

      ---