Количество 4
Количество 4
CVE-2021-29626
In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11.4-STABLE before r369559, 13.0-RC5 before p1, 12.2-RELEASE before p6, and 11.4-RELEASE before p9, copy-on-write logic failed to invalidate shared memory page mappings between multiple processes allowing an unprivileged process to maintain a mapping after it is freed, allowing the process to read private data belonging to other processes or the kernel.
CVE-2021-29626
In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11. ...
GHSA-h9f8-7jjc-4hg6
In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11.4-STABLE before r369559, 13.0-RC5 before p1, 12.2-RELEASE before p6, and 11.4-RELEASE before p9, copy-on-write logic failed to invalidate shared memory page mappings between multiple processes allowing an unpriivleged process to maintain a mapping after it is freed, allowing the process to read private data belonging to other processes or the kernel.
BDU:2021-03698
Уязвимость операционных систем FreeBSD, связанная с использованием памяти после её освобождения, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2021-29626 In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11.4-STABLE before r369559, 13.0-RC5 before p1, 12.2-RELEASE before p6, and 11.4-RELEASE before p9, copy-on-write logic failed to invalidate shared memory page mappings between multiple processes allowing an unprivileged process to maintain a mapping after it is freed, allowing the process to read private data belonging to other processes or the kernel. | CVSS3: 5.5 | 0% Низкий | почти 5 лет назад |
| CVE-2021-29626 In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11. ... | CVSS3: 5.5 | 0% Низкий | почти 5 лет назад |
| GHSA-h9f8-7jjc-4hg6 In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11.4-STABLE before r369559, 13.0-RC5 before p1, 12.2-RELEASE before p6, and 11.4-RELEASE before p9, copy-on-write logic failed to invalidate shared memory page mappings between multiple processes allowing an unpriivleged process to maintain a mapping after it is freed, allowing the process to read private data belonging to other processes or the kernel. | CVSS3: 5.5 | 0% Низкий | больше 3 лет назад |
 | BDU:2021-03698 Уязвимость операционных систем FreeBSD, связанная с использованием памяти после её освобождения, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации | CVSS3: 5.5 | 0% Низкий | почти 5 лет назад |
Уязвимостей на страницу