Описание
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| linux | fixed | 5.17.11-1 | package | |
| linux | fixed | 5.10.127-1 | bullseye | package |
Примечания
https://git.kernel.org/linus/b2d057560b8107c633b39aabe517ff9d93f285e3 (5.18-rc6)
EPSS
Связанные уязвимости
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
Уязвимость рандомизированной генерации номеров исходящих TCP-портов ядра операционной системы Linux, позволяющая нарушителю предугадать номер порта исходящего TCP-соединения
EPSS