Описание
A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data.
Ссылки
- Issue TrackingThird Party Advisory
- PatchVendor Advisory
- PatchVendor Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- ExploitMailing ListThird Party Advisory
- PatchThird Party Advisory
- Issue TrackingThird Party Advisory
- PatchVendor Advisory
- PatchVendor Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- ExploitMailing ListThird Party Advisory
- PatchThird Party Advisory
Уязвимые конфигурации
Одно из
Одно из
Одно из
EPSS
4.4 Medium
CVSS3
3.6 Low
CVSS2
Дефекты
Связанные уязвимости
A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data.
A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data.
A memory leak flaw in the Linux kernel's hugetlbfs memory usage was fo ...
A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data.
EPSS
4.4 Medium
CVSS3
3.6 Low
CVSS2