#VU107651 Memory leak in Linux kernel - CVE-2025-22077

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Main Vulnerability Database Vulnerabilities #VU107651

#VU107651 Memory leak in Linux kernel - CVE-2025-22077

Published: April 22, 2025 / Updated: May 11, 2025


Vulnerability identifier: #VU107651
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-22077
CWE-ID: CWE-401
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Linux kernel
Software vendor:
Linux Foundation

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the clean_demultiplex_info(), cifs_get_tcp_session(), cifs_crypto_secmech_release(), cifs_put_tcp_session() and generic_ip_connect() functions in fs/smb/client/connect.c. A local user can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

External links