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Medium severity6.7NVD Advisory· Published Sep 23, 2022· Updated Jun 17, 2026

CVE-2022-2785

CVE-2022-2785

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

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Affected products

61

Patches

Vulnerability mechanics

References

1

News mentions

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