CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font
fbcon: fix integer overflow in fbcondosetfont
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-39967?
CVE-2025-39967 has been classified as a high-severity vulnerability due to the potential for integer overflow leading to application crashes or other security risks.
How do I fix CVE-2025-39967?
To fix CVE-2025-39967, you should update to the latest version of the Linux kernel that resolves this integer overflow vulnerability.
What systems are affected by CVE-2025-39967?
CVE-2025-39967 affects systems running vulnerable versions of the Linux kernel that utilize the fbcon module.
What are the consequences of not addressing CVE-2025-39967?
Failure to address CVE-2025-39967 may allow attackers to exploit the vulnerability, potentially leading to crashes or unauthorized access to the system.
How can I check if my Linux kernel is vulnerable to CVE-2025-39967?
You can check your Linux kernel version against the patched releases mentioned in the vendor's advisory to determine if you are affected by CVE-2025-39967.