CVE-2022-3646 LOW

CVE-2022-3646: Linux Kernel BPF segment.c nilfs_attach_log_writer memory leak

Vendor Linux
Product Kernel
Weakness CWE-404
Published October 21, 2022
Last update April 15, 2025
View on NVD All CVEs

CVSS base score

3.1/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.

Key dates

02Disclosure timeline

October 21, 2022 CVE published
April 15, 2025 Record updated

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04Related CVE

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