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
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Google

Published:

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

cve-icon OpenCVE Enrichment

No data.