#VU108255 Out-of-bounds read in Linux kernel - CVE-2025-37780
Published: May 2, 2025 / Updated: May 10, 2025
Vulnerability identifier: #VU108255
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-2025-37780
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 isofs_fh_to_parent() function in fs/isofs/export.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/007124c896e7d4614ac1f6bd4dedb975c35a2a8e
- https://git.kernel.org/stable/c/0405d4b63d082861f4eaff9d39c78ee9dc34f845
- https://git.kernel.org/stable/c/0fdafdaef796816a9ed0fd7ac812932d569d9beb
- https://git.kernel.org/stable/c/56dfffea9fd3be0b3795a9ca6401e133a8427e0b
- https://git.kernel.org/stable/c/5e7de55602c61c8ff28db075cc49c8dd6989d7e0
- https://git.kernel.org/stable/c/63d5a3e207bf315a32c7d16de6c89753a759f95a
- https://git.kernel.org/stable/c/952e7a7e317f126d0a2b879fc531b716932d5ffa
- https://git.kernel.org/stable/c/ee01a309ebf598be1ff8174901ed6e91619f1749
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.293