SB20250509141 - Resource management error in Linux kernel intel igc driver
Published: May 9, 2025 Updated: May 10, 2025
Security Bulletin ID
SB20250509141
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) Resource management error (CVE-ID: CVE-2025-37875)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the igc_ptm_log_error(), igc_phc_get_syncdevicetime(), igc_ptp_stop() and igc_ptp_reset() functions in drivers/net/ethernet/intel/igc/igc_ptp.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/0c03e4fbe1321697d9d04587e21e416705e1b19f
- https://git.kernel.org/stable/c/16194ca3f3b4448a062650c869a7b3b206c6f5d3
- https://git.kernel.org/stable/c/31959e06143692f7e02b8eef7d7d6ac645637906
- https://git.kernel.org/stable/c/8e404ad95d2c10c261e2ef6992c7c12dde03df0e
- https://git.kernel.org/stable/c/c1f174edaccc5a00f8e218c42a0aa9156efd5f76
- https://git.kernel.org/stable/c/f3516229cd12dcd45f23ed01adab17e8772b1bd5
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.25