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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
Metrics
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New CVE Received from Red Hat, Inc.1/02/2024 2:15:11 PM
Action
Type
Old Value
New Value
Added
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.
Added
CVSS V3.1
Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Added
CWE
Red Hat, Inc. CWE-402
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-7192 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2256279 [No types assigned]
Added
Reference
Red Hat, Inc. https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=ac4893980bbe79ce383daf9a0885666a30fe4c83 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-7192 NVD
Published Date: 01/02/2024 NVD
Last Modified: 11/21/2024
Source: Red Hat, Inc.
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