Количество 3
Количество 3
CVE-2022-23084
The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption. On systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment.
GHSA-qg2q-3q8w-8v7r
The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption. On systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment.
BDU:2023-00062
Уязвимость функции nmreq_copyin() компонента netmap операционных систем FreeBSD, позволяющая нарушителю выполнить произвольный код
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2022-23084 The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption. On systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment. | CVSS3: 7.5 | 0% Низкий | почти 2 года назад |
| GHSA-qg2q-3q8w-8v7r The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption. On systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment. | CVSS3: 7.8 | 0% Низкий | почти 2 года назад |
 | BDU:2023-00062 Уязвимость функции nmreq_copyin() компонента netmap операционных систем FreeBSD, позволяющая нарушителю выполнить произвольный код | CVSS3: 8.2 | 0% Низкий | почти 4 года назад |
Уязвимостей на страницу