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.
Published: 2023-03-29
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-23881 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.
Ubuntu USN Ubuntu USN USN-6025-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6040-1 Linux kernel (HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-6057-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6079-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6091-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6096-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6134-1 Linux kernel (Intel IoTG) vulnerabilities
History

Tue, 12 May 2026 10:30:00 +0000

Type Values Removed Values Added
References

Wed, 09 Jul 2025 15:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:rhel_e4s:9.2
cpe:/a:redhat:rhel_e4s:9.2::nfv

Wed, 02 Jul 2025 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel E4s
CPEs cpe:/a:redhat:rhel_e4s:9.0
cpe:/a:redhat:rhel_e4s:9.0::nfv
Vendors & Products Redhat rhel E4s

Tue, 18 Feb 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Linux Linux Kernel
Redhat Enterprise Linux Rhel E4s
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-05-12T10:12:36.027Z

Reserved: 2023-03-27T00:00:00.000Z

Link: CVE-2023-1652

cve-icon Vulnrichment

Updated: 2024-08-02T05:57:24.986Z

cve-icon NVD

Status : Modified

Published: 2023-03-29T21:15:07.997

Modified: 2026-05-12T10:16:39.377

Link: CVE-2023-1652

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-01-12T06:30:00Z

Links: CVE-2023-1652 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses