9.8
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 по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: afs: Fix netns teardown to cancel the preallocation charger Fix the teardown of an afs network namespace to make sure it cancels the work item that keeps the preallocated rxrpc call/conn/peer queue charged before incoming calls are disabled (i.e. listen 0). Also, if net->live is false because the afs netns is being deleted, make afs_charge_preallocation() skip charging and make afs_rx_new_call() avoid requeuing the charger. (This was found by AI review).
Засегнати продукти
- Linux Linux: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди 63ccaf1bdf8be2330f47f9b5b233dd3fd04acbd9; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди f5096e18b6b7fbd1c2a1942e275a51bcfdfb2ad1; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди 59e8b7652f6cbfb62d377ead0ad553c1b4e39a7a; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди 85d5fb80fe4f0cc836b6df83f26de204fe102ff7; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди a33975ff2b6ea47b8f29956403374b1cdd057539; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди b83ecf80e28afb7b6595ba79932e77ca68a5a83d; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди eec89c5f8e1adc1de4824042ef75f62aed804153; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 преди 47694fbc9d24ab6bf210f91e8efe06a10a478064
- Linux Linux: 4.9; преди 4.9; 5.10.261 до 5.10.*; 5.15.212 до 5.15.*; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък
История
- 15 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-74427
- https://nvd.nist.gov/vuln/detail/CVE-2026-74427
- https://git.kernel.org/stable/c/63ccaf1bdf8be2330f47f9b5b233dd3fd04acbd9
- https://git.kernel.org/stable/c/f5096e18b6b7fbd1c2a1942e275a51bcfdfb2ad1
- https://git.kernel.org/stable/c/59e8b7652f6cbfb62d377ead0ad553c1b4e39a7a
- https://git.kernel.org/stable/c/85d5fb80fe4f0cc836b6df83f26de204fe102ff7
- https://git.kernel.org/stable/c/a33975ff2b6ea47b8f29956403374b1cdd057539
- https://git.kernel.org/stable/c/b83ecf80e28afb7b6595ba79932e77ca68a5a83d
- https://git.kernel.org/stable/c/eec89c5f8e1adc1de4824042ef75f62aed804153
- https://git.kernel.org/stable/c/47694fbc9d24ab6bf210f91e8efe06a10a478064