Количество 3
Количество 3
CVE-2026-49428
Certain system calls, such open(2) with the O_TRUNC flag set, and fspacectl(2), could incorrectly free memory in largepage objects. These operations are not permitted on largepage objects, but the implementation did not verify this. An unprivileged local user can abuse the bug to access freed kernel memory. This can be exploited to escalate privileges.
GHSA-7m85-fgv2-gv39
Certain system calls, such open(2) with the O_TRUNC flag set, and fspacectl(2), could incorrectly free memory in largepage objects. These operations are not permitted on largepage objects, but the implementation did not verify this. An unprivileged local user can abuse the bug to access freed kernel memory. This can be exploited to escalate privileges.
BDU:2026-11475
Уязвимость реализации объектов разделяемой памяти largepage ядра операционных систем FreeBSD, позволяющая нарушителю повысить свои привилегии
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2026-49428 Certain system calls, such open(2) with the O_TRUNC flag set, and fspacectl(2), could incorrectly free memory in largepage objects. These operations are not permitted on largepage objects, but the implementation did not verify this. An unprivileged local user can abuse the bug to access freed kernel memory. This can be exploited to escalate privileges. | CVSS3: 8.4 | 0% Низкий | около 1 месяца назад |
| GHSA-7m85-fgv2-gv39 Certain system calls, such open(2) with the O_TRUNC flag set, and fspacectl(2), could incorrectly free memory in largepage objects. These operations are not permitted on largepage objects, but the implementation did not verify this. An unprivileged local user can abuse the bug to access freed kernel memory. This can be exploited to escalate privileges. | CVSS3: 8.4 | 0% Низкий | около 1 месяца назад |
 | BDU:2026-11475 Уязвимость реализации объектов разделяемой памяти largepage ядра операционных систем FreeBSD, позволяющая нарушителю повысить свои привилегии | CVSS3: 7.3 | 0% Низкий | 3 месяца назад |
Уязвимостей на страницу