CVE-2023-1652

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.

CVSS 3.1

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

EPSS

0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-25)

CWE

CWE-416

Published

2023-03-29

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

Affected

• linux:linux_kernel
• redhat:enterprise_linux

References

• https://access.redhat.com/security/cve/cve-2023-1652
• https://security.netapp.com/advisory/ntap-20230511-0006/
• https://access.redhat.com/security/cve/cve-2023-1652
• https://security.netapp.com/advisory/ntap-20230511-0006/
• https://cert-portal.siemens.com/productcert/html/ssa-265688.html

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