CVE-2023-1652

7.1 HIGH

Published: March 29, 2023 Modified: May 12, 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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://access.redhat.com/security/cve/cve-2023-1652

Source: secalert@redhat.com

Issue Tracking Patch Third Party Advisory

https://security.netapp.com/advisory/ntap-20230511-0006/

Source: secalert@redhat.com

Third Party Advisory

https://access.redhat.com/security/cve/cve-2023-1652

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking Patch Third Party Advisory

https://security.netapp.com/advisory/ntap-20230511-0006/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

5 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.1 / 10.0

EPSS (Exploit Probability)

0.2%

16th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-416 CWE-416 CWE-416

Affected Vendors

redhat linux

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