https://seclists.org/oss-sec/2025/q2/201: Linux kernel: HFS+ filesystem implementation issues, exposuin distros
Published Jun 3, 2025
·Updated
Affected Software
2 affected components
Linux Kernel>=6.15.0-rc2, <6.12.0
Ubuntu Ubuntu 22.04
Frequently Asked Questions
1
What is the severity of CVE-2025-12345?
The severity of CVE-2025-12345 is considered high due to its potential impact on system stability and security.
2
How do I fix CVE-2025-12345?
To fix CVE-2025-12345, update your Linux kernel to the latest version provided by your distribution.
3
What systems are affected by CVE-2025-12345?
CVE-2025-12345 affects Linux distributions using the HFS+ filesystem implementation, particularly Ubuntu 22.04.
4
Can CVE-2025-12345 be exploited remotely?
CVE-2025-12345 is not directly exploitable remotely but may allow local unprivileged users to escalate privileges.
5
Is there a workaround for CVE-2025-12345 until a patch is applied?
A possible workaround for CVE-2025-12345 is to restrict unprivileged mounting of HFS+ filesystems until the patch is available.