SB2026012614 - Use-after-free in Linux kernel marvell octeon_ep_vf driver
Published: January 26, 2026
Security Bulletin ID
SB2026012614
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use-after-free (CVE-ID: CVE-2026-23013)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the octep_vf_request_irqs() function in drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c. A local user can escalate privileges on the system.
Remediation
Install update from vendor's website.