#VU92010 Improper locking in Linux kernel - CVE-2024-36919
Published: June 13, 2024 / Updated: May 13, 2025
Vulnerability identifier: #VU92010
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-2024-36919
CWE-ID: CWE-667
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
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 bnx2fc_free_session_resc() function in drivers/scsi/bnx2fc/bnx2fc_tgt.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/468f3e3c15076338367b0945b041105b67cf31e3
- https://git.kernel.org/stable/c/acd370c1fb86b7302c1cbb354a7c1cd9953768eb
- https://git.kernel.org/stable/c/ad498539dda0816aadef384ec117bfea304c75c3
- https://git.kernel.org/stable/c/93aa5ccc44781bdfef1bf0bc4c2c292d45251312
- https://git.kernel.org/stable/c/1150606d47d711d5bfdf329a1a96ed7027085936
- https://git.kernel.org/stable/c/c885ab23206b1f1ba0731ffe7c9455c6a91db256
- https://git.kernel.org/stable/c/ea50941cd8c9f0b12f38b73d3b1bfeca660dd342
- https://git.kernel.org/stable/c/c214ed2a4dda35b308b0b28eed804d7ae66401f9
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.314
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.217
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.159
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.276
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.91
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.31
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.10