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
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Google

Published: 2022-03-29T15:05:13

Updated: 2024-08-02T23:47:43.302Z

Reserved: 2022-03-22T00:00:00

Link: CVE-2022-1055

cve-icon Vulnrichment

Updated: 2024-08-02T23:47:43.302Z

cve-icon NVD

Status : Modified

Published: 2022-03-29T15:15:08.207

Modified: 2024-11-21T06:39:56.643

Link: CVE-2022-1055

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-01-31T00:00:00Z

Links: CVE-2022-1055 - Bugzilla