#VU109514 Out-of-bounds read in Linux kernel - CVE-2025-37911
Published: May 21, 2025 / Updated: May 21, 2025
Vulnerability identifier: #VU109514
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-2025-37911
CWE-ID: CWE-125
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 an out-of-bounds read error within the bnxt_hwrm_dbg_dma_data() function in drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.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/43292b83424158fa6ec458799f3cb9c54d18c484
- https://git.kernel.org/stable/c/44807af79efd0d78fa36383dd865ddfe7992c0a6
- https://git.kernel.org/stable/c/44d81a9ebf0cad92512e0ffdf7412bfe20db66ec
- https://git.kernel.org/stable/c/4d69864915a3a052538e4ba76cd6fd77cfc64ebe
- https://git.kernel.org/stable/c/69b10dd23ab826d0c7f2d9ab311842251978d0c1
- https://git.kernel.org/stable/c/6b87bd94f34370bbf1dfa59352bed8efab5bf419
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.182
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.138
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.28
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.14.6
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.90