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GHSA-3p95-f3g8-fcgq

Опубликовано: 09 дек. 2021
Источник: github
Github: Не прошло ревью
CVSS3: 7.8

Описание

The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c.

The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c.

EPSS

Процентиль: 37%
0.00162
Низкий

7.8 High

CVSS3

Дефекты

CWE-120

Связанные уязвимости

CVSS3: 7.8
ubuntu
около 4 лет назад

The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c.

CVSS3: 7.8
redhat
больше 7 лет назад

The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c.

CVSS3: 7.8
nvd
около 4 лет назад

The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c.

CVSS3: 7.8
debian
около 4 лет назад

The BPF subsystem in the Linux kernel before 4.17 mishandles situation ...

CVSS3: 7.8
fstec
больше 7 лет назад

Уязвимость подсистемы BPF ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

EPSS

Процентиль: 37%
0.00162
Низкий

7.8 High

CVSS3

Дефекты

CWE-120