SB2025091548 - Fedora 42 update for kubernetes1.33
Published: September 15, 2025
Security Bulletin ID
SB2025091548
CSH 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 vulnerability.
1) Incorrect authorization (CVE-ID: CVE-2025-5187)
CWE-ID: CWE-863 - Incorrect Authorization
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a node user to escalate privileges on the system.
The vulnerability exists due to incorrect authorization in the NodeRestriction admission controller. A node user can delete and then recreate its node object with modified taints or labels.
Remediation
Install update from vendor's website.