#VU100833 Improper locking in Linux kernel - CVE-2024-53090

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Main Vulnerability Database Vulnerabilities #VU100833

#VU100833 Improper locking in Linux kernel - CVE-2024-53090

Published: November 22, 2024 / Updated: May 12, 2025


Vulnerability identifier: #VU100833
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-53090
CWE-ID: CWE-667
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 improper locking within the afs_deferred_free_worker(), afs_alloc_call(), afs_put_call(), afs_wake_up_call_waiter() and afs_wake_up_async_call() functions in fs/afs/rxrpc.c. A local user can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

External links