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.
References (3)
Core 3
Core References
Issue Tracking, Patch, Third Party Advisory
https://access.redhat.com/security/cve/cve-2023-1652
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230511-0006/
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Scores
CVSS v3
7.1
EPSS
0.0002
EPSS Percentile
4.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (4)
None/Linux Kernel
Kernel 6.2 RC5
linux/linux_kernel
6.2 rc1 (4 CPE variants)
linux/linux_kernel
5.14 - 5.15.91
redhat/enterprise_linux
9.0
Published
Mar 29, 2023
Tracked Since
Feb 18, 2026