SB2025071169 - Double free in Linux kernel bus fsl-mc driver
Published: July 11, 2025
Security Bulletin ID
SB2025071169
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) Double free (CVE-ID: CVE-2025-38313)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a double free error within the fsl_mc_device_add() function in drivers/bus/fsl-mc/fsl-mc-bus.c. 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/12e4431e5078847791936820bd39df9e1ee26d2e
- https://git.kernel.org/stable/c/1d5baab39e5b09a76870b345cdee7933871b881f
- https://git.kernel.org/stable/c/3135e03a92f6b5259d0a7f25f728e9e7866ede3f
- https://git.kernel.org/stable/c/4b23c46eb2d88924b93aca647bde9a4b9cf62cf9
- https://git.kernel.org/stable/c/7002b954c4a8b9965ba0f139812ee4a6f71beac8
- https://git.kernel.org/stable/c/873d47114fd5e5a1cad2018843671537cc71ac84
- https://git.kernel.org/stable/c/b2057374f326303c86d8423415ab58656eebc695
- https://git.kernel.org/stable/c/d694bf8a9acdbd061596f3e7549bc8cb70750a60