SB2025070471 - Improper locking in Linux kernel intel ice driver
Published: July 4, 2025
Security Bulletin ID
SB2025070471
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) Improper locking (CVE-ID: CVE-2025-38127)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the ice_map_xdp_rings(), ice_prepare_xdp_rings(), mutex_unlock(), ice_destroy_xdp_rings() and ice_xdp_setup_prog() functions in drivers/net/ethernet/intel/ice/ice_main.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.