PT-2022-5919

CVE-2022-4379

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Published

2022-12-14

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Updated

2025-04-08

Description by

CVSS 3.1
7.5
High
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description The issue is related to a use-after-free vulnerability in the Linux kernel's NFS file system driver. This flaw allows a remote attacker to cause a denial of service. The vulnerability is specifically found in the nfs42 ssc open() function in fs/nfs/nfs4file.c.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-416: Use After Free
Related identifiers
CVE-2022-4379
BDU:2022-07339
ALSA-2023:0951
ALSA-2023:0979
ALT-PU-2023-1023
ALT-PU-2023-1064
ALT-PU-2023-1415
ALT-PU-2023-1543
ALT-PU-2023-1586
ALT-PU-2023-1607
ALT-PU-2023-1628
ALT-PU-2023-1814
ALT-PU-2023-1835
ALT-PU-2023-4146
ALT-PU-2023-4894
ALT-PU-2024-4263
ALT-PU-2024-4843
AZL-12950
DLA-3404-1
MGASA-2023-0148
MGASA-2023-0149
OPENSUSE-SU-2023_0146-1
OPENSUSE-SU-2023_0147-1
OPENSUSE-SU-2023_0149-1
OPENSUSE-SU-2024:12579-1
OPENSUSE-SU-2024:13704-1
RHSA-2023:0951
RHSA-2023_0951
RHSA-2023:0979
RHSA-2023_0979
RHSA-2023:1008
RHSA-2023:1202
RHSA-2023:1203
RHSA-2023:1435
RLSA-2023:0979
RXSA-2023:0951
SUSE-SU-2023:0146-1
SUSE-SU-2023:0147-1
SUSE-SU-2023:0149-1
SUSE-SU-2023:0270-1
SUSE-SU-2023:0273-1
SUSE-SU-2023_0273-1
SUSE-SU-2023:0277-1
SUSE-SU-2023:0280-1
SUSE-SU-2023:0320-1
SUSE-SU-2023_0320-1
SUSE-SU-2023:0331-1
USN-5911-1
USN-5912-1
USN-5913-1
USN-5914-1
USN-5915-1
USN-5929-1
USN-5935-1
USN-5938-1
USN-5941-1
USN-5950-1
USN-5962-1
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