CBL Mariner 2.0 Security Update: kernel (CVE-2022-1055)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-1055 advisory. - A use-after-free exists in the Linux Kernel in tcnewtfilter that could allow a local attacker to gain privile...

CVE-2022-1055

A use-after-free exists in the Linux Kernel in tcnewtfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5...

CVE-2022-1055 Use after Free in tc_new_tfilter allowing for privilege escalation in Linux Kernel

A use-after-free exists in the Linux Kernel in tcnewtfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5...