SB20250226709 - Resource management error in Linux kernel ethernet ti driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226709
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-2022-49192)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the cpsw_ethtool_op_begin() function in drivers/net/ethernet/ti/cpsw_ethtool.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/2844e2434385819f674d1fb4130c308c50ba681e
- https://git.kernel.org/stable/c/30ad11bff021a94aff6dab1ec9236fdfd884fbff
- https://git.kernel.org/stable/c/459080fab12b23c0526026e5cedbf3fabb5457cc
- https://git.kernel.org/stable/c/585dc196a08fccdcd1b7fcf473cf566b34c4b840
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.33