CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix double put of request If a netfs request finishes during the pause loop, it will have the ref that belongs to the IN_PROGRESS flag removed at that point - however, if it then goes to the final wait loop, that will *also* put the ref because it sees that the IN_PROGRESS flag is clear and incorrectly assumes that this happened when it called the collector. In fact, since IN_PROGRESS is clear, we shouldn't call the collector again since it's done all the cleanup, such as calling ->ki_complete(). Fix this by making netfs_collect_in_app() just return, indicating that we're done if IN_PROGRESS is removed.
Засегнати продукти
- Linux Linux: 329ba1cb402ac328224965b8fc7a554a5150908e преди d18facba5a5795ad44b2a00a052e3db2fa77ab12; 2b1424cd131cfaba4cf7040473133d26cddac088 преди 9df7b5ebead649b00bf9a53a798e4bf83a1318fd
- Linux Linux: 6.15.3 преди 6.15.6
История
- 25 юли 2025 Публикувано