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CVE-2022-2785

Опубликовано: 23 сент. 2022
Источник: nvd
CVSS3: 6.7
CVSS3: 5.5
EPSS Низкий

Описание

There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from anywhere on the system. We recommend upgrading past commit 86f44fcec22c

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия до 5.19.4 (исключая)

EPSS

Процентиль: 17%
0.00255
Низкий

6.7 Medium

CVSS3

5.5 Medium

CVSS3

Дефекты

CWE-125
CWE-125

Связанные уязвимости

CVSS3: 6.7
ubuntu
почти 4 года назад

There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from anywhere on the system. We recommend upgrading past commit 86f44fcec22c

CVSS3: 4.4
redhat
около 4 лет назад

There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from anywhere on the system. We recommend upgrading past commit 86f44fcec22c

CVSS3: 5.5
msrc
6 месяцев назад

Arbitrary Memory read in BPF Linux Kernel

CVSS3: 6.7
debian
почти 4 года назад

There exists an arbitrary memory read within the Linux Kernel BPF - Co ...

CVSS3: 5.5
github
почти 4 года назад

There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from anywhere on the system. We recommend upgrading past commit 86f44fcec22c

EPSS

Процентиль: 17%
0.00255
Низкий

6.7 Medium

CVSS3

5.5 Medium

CVSS3

Дефекты

CWE-125
CWE-125