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Extra Mitigation Curation

ubuntu_osv/UBUNTU-CVE-2022-2785

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Advisory Summary

ubuntu_osv/UBUNTU-CVE-2022-2785

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
Mitigation Type Mitigation Data Mitigation Note