SB2025070488 - Input validation error in Linux kernel f2fs
Published: July 4, 2025
Security Bulletin ID
SB2025070488
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2025-38163)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the fs/f2fs/f2fs.h. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/05872a167c2cab80ef186ef23cc34a6776a1a30c
- https://git.kernel.org/stable/c/25f3776b58c1c45ad2e50ab4b263505b4d2378ca
- https://git.kernel.org/stable/c/49bc7bf38e42cfa642787e947f5721696ea73ac3
- https://git.kernel.org/stable/c/65b3f76592aed5a43c4d79375ac097acf975972b
- https://git.kernel.org/stable/c/6a324d77f7ea1a91d55c4b6ad970e3ac9ab6a20d
- https://git.kernel.org/stable/c/a39cc43efc1bca74ed9d6cf9e60b995071f7d178
- https://git.kernel.org/stable/c/ccc28c0397f75a3ec9539cceed9db014d7b73869
- https://git.kernel.org/stable/c/f1b743c1955151bd392539b739a3ad155296be13