CVE-2023-5972

Kernel: the nfta_inner_num and nfta_expr_name netlink attributes accessed without checking its presence in nft_inner.c

Published Nov 23, 2023 CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Description
A null pointer dereference flaw was found in the nft_inner.c functionality of netfilter in the Linux kernel. This issue could allow a local user to crash the system or escalate their privileges on the system.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-58240 A null pointer dereference flaw was found in the nft_inner.c functionality of netfilter in the Linux kernel. This issue could allow a local user to crash the system or escalate their privileges on the system.
Ubuntu USN Ubuntu USN USN-6624-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6652-1 Linux kernel (Azure) vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 2, 2024, 8:14 AM
Reserved
Nov 6, 2023, 7:19 PM
Status
Modified
Published
Nov 23, 2023, 6:15 PM
Modified
Jun 17, 2026, 6:49 AM
Severity
Moderate
Public date
Oct 12, 2023, 12:00 AM