VYPR
Unrated severityNVD Advisory· Published Mar 29, 2022· Updated Aug 2, 2024

Use after Free in tc_new_tfilter allowing for privilege escalation in Linux Kernel

CVE-2022-1055

Description

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

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Affected products

194

Patches

Vulnerability mechanics

References

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