CVE-2023-1652

HighCVSS 7.1/10Last modified Oct 14, 2026

Description

A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
n/a	Linux Kernel	Kernel 6.2 RC5
Siemens	SIMATIC S7-1500 TM MFP - GNU/Linux subsystem	< V1.1.1

References

https://access.redhat.com/security/cve/cve-2023-1652Issue Tracking, Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20230511-0006/Third Party Advisory
https://access.redhat.com/security/cve/cve-2023-1652Issue Tracking, Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20230511-0006/Third Party Advisory
https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Timeline

Published: Mar 29, 2023
Last modified: Oct 14, 2026
NVD status: Modified

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