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LINCD-8674 : Security Advisory - linux - CVE-2022-1055

Created: Mar 29, 2022    Updated: Apr 27, 2022
Resolved Date: Mar 31, 2022
Found In Version: 10.20.6.0
Fix Version: 10.22.17.0
Severity: Standard
Applicable for: Wind River Linux CD
Component/s: Kernel

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

CREATE(Triage):(User=admin) CVE-2022-1055 (https://nvd.nist.gov/vuln/detail/CVE-2022-1055)

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