PT-2026-36344

CVE-2026-31714

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Published

2026-03-04

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Updated

2026-10-13

Description by

CVSS 3.1
5.5
Medium
MetricsAV:L/AC:L/PR:L/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 A memory leak exists in the f2fs file system. The issue occurs within the f2fs rename() function due to a call to f2fs setup filename() that lacks a corresponding call to f2fs free filename(), preventing the proper cleanup of filename resources.
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-401: Missing Release of Memory after Effective Lifetime
CWE-772: Missing Release of Resource after Effective Lifetime
Related identifiers
CVE-2026-31714
BDU:2026-08753
OPENSUSE-SU-2026:10793-1
USN-8488-1
USN-8488-2
USN-8507-1
USN-8567-1
USN-8569-1
USN-8574-1
USN-8574-2
USN-8574-3
USN-8595-1
USN-8595-2
USN-8595-3
USN-8596-1
USN-8603-1
USN-8606-1
USN-8607-1
USN-8608-1
USN-8609-1
USN-8619-1
USN-8665-1
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