Описание
A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel.
Ссылки
- Third Party Advisory
- Issue Tracking
- Mailing ListPatchVendor Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- Issue Tracking
- Mailing ListPatchVendor Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
Уязвимые конфигурации
EPSS
4.4 Medium
CVSS3
Дефекты
Связанные уязвимости
A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel.
A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel.
A vulnerability was found in the Linux kernel's EBPF verifier when han ...
A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel.
Уязвимость подсистемы eBPF ядра операционной системы Linux, позволяющая нарушителю раскрыть защищаемую информацию
EPSS
4.4 Medium
CVSS3