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Acknowledged

LIN1021-6994 : Security Advisory - linux - CVE-2023-7192

Created: Jan 1, 2024    Updated: Jan 26, 2026
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

A memory leak problem was found in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c in the Linux Kernel. This issue may allow a local attacker with CAP_NET_ADMIN privileges to cause a denial of service (DoS) attack due to a refcount overflow.

https://nvd.nist.gov/vuln/detail/CVE-2023-7192
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