SB20260216125 - Resource management error in Linux kernel net bonding driver
Published: February 16, 2026
Security Bulletin ID
SB20260216125
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-2026-23119)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the bond_flow_dissect() function in drivers/net/bonding/bond_main.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/0efee0b992f28bd5ee01c7a86ef6a307c42eb907
- https://git.kernel.org/stable/c/3be945abdd228fd00f6afcf8d137002867a4651b
- https://git.kernel.org/stable/c/5f9b329096596b7e53e07d041d7fca4cbe1be752
- https://git.kernel.org/stable/c/8e53780732ee881394406f79da5263b81eb48f7e
- https://git.kernel.org/stable/c/bc3c8d2493c6f4d2038844dc8b7ee93de050f7fa
- https://git.kernel.org/stable/c/de97735a40a144974bf3896ee4cc0270db2e47db
- https://git.kernel.org/stable/c/f4faaa1297ecf3255a8591fff2633df05bd5ec84