SB2025022739 - Memory leak in Linux kernel ethernet ti driver
Published: February 27, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025022739
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) Memory leak (CVE-ID: CVE-2025-21788)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the am65_cpsw_nuss_tx_cleanup(), am65_cpsw_build_skb() and am65_cpsw_nuss_rx_packets() functions in drivers/net/ethernet/ti/am65-cpsw-nuss.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.