Wind River Support Network

HomeDefectsLIN1022-7840

Fixed

LIN1022-7840 : Security Advisory - linux - CVE-2022-48642

Created: Apr 28, 2024 Updated: Jun 15, 2024

Resolved Date: May 6, 2024

Found In Version: 10.22.33.1

Fix Version: 10.22.33.17

Severity: Standard

Applicable for: Wind River Linux LTS 22

Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain()

It seems to me that percpu memory for chain stats started leaking since
commit 3bc158f8d0330f0a ("netfilter: nf_tables: map basechain priority to
hardware priority") when nft_chain_offload_priority() returned an error.

CREATE(Triage):(User=admin) CVE-2022-48642 (https://nvd.nist.gov/vuln/detail/CVE-2022-48642)

CVEs

CVE-2022-48642