Описание
An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdrom_ioctl_drive_status in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940.
An information leak was discovered in the Linux kernel in cdrom_ioctl_drive_status() function in drivers/cdrom/cdrom.c that could be used by local attackers to read kernel memory at certain location.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | kernel | Will not fix | ||
| Red Hat Enterprise Linux 6 | kernel | Will not fix | ||
| Red Hat Enterprise Linux 8 | kernel | Not affected | ||
| Red Hat Enterprise MRG 2 | kernel-rt | Fix deferred | ||
| Red Hat Enterprise Linux 7 | kernel-rt | Fixed | RHSA-2019:2043 | 07.08.2019 |
| Red Hat Enterprise Linux 7 | kernel | Fixed | RHSA-2019:2029 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | kernel-alt | Fixed | RHSA-2019:4154 | 10.12.2019 |
Показывать по
Дополнительная информация
Статус:
4 Medium
CVSS3
Связанные уязвимости
An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdrom_ioctl_drive_status in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940.
An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdrom_ioctl_drive_status in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940.
An issue was discovered in the Linux kernel before 4.18.6. An informat ...
An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdrom_ioctl_drive_status in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940.
Уязвимость функции cdrom_ioctl_drive_status() операционных систем Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
4 Medium
CVSS3