SB20250916279 - Information disclosure in Linux kernel md driver
Published: September 16, 2025 Updated: September 22, 2025
Security Bulletin ID
SB20250916279
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2023-53299)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the recovery_request_write() function in drivers/md/raid10.c. A local user can gain access to sensitive information.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/11141630f03efffdfe260b3582b2d93d38171b97
- https://git.kernel.org/stable/c/1697fb124c6d6c5237e9cbd78890310154738084
- https://git.kernel.org/stable/c/1d2c6c6e37fe5de11fd01a82badf03390e12df7a
- https://git.kernel.org/stable/c/26208a7cffd0c7cbf14237ccd20c7270b3ffeb7e
- https://git.kernel.org/stable/c/3481dec5ecbbbbe44ab23e22c2b14bd65c644ec6
- https://git.kernel.org/stable/c/4f82e7e07cdaf2947d71968e3d6b73370a217093
- https://git.kernel.org/stable/c/8c5d5d7ffd1e76734811b8ea5417cf0432b9952c
- https://git.kernel.org/stable/c/8d09065802c53cc938d162b62f6c4150b392c90e
- https://git.kernel.org/stable/c/cb827ed2bb34480dc102146d3a1f89fdbcafc028
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.315