CVE-2022-2785

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 23, 2022
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-2785: Medium severity, CVSS 5.5 | Vulnix