Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set() Enlarge the critical section in ring_buffer_subbuf_order_set() to ensure that error handling takes place with per-buffer mutex held, thus preventing list corruption and other concurrency-related issues.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.8, < 6.12.34 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0fc9a295cd8e59c3636e97395e7c74a9c89fee42Patch
- https://git.kernel.org/stable/c/40ee2afafc1d9fe3aa44a6fbe440d78a5c96a72ePatch
- https://git.kernel.org/stable/c/e09c0600beea469b3ebf974464e526a02d59ad62Patch
FAQ
What is CVE-2025-38101?
CVE-2025-38101 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set() Enlarge the critical section in ring_buffer_subbuf_order_set() t...
How severe is CVE-2025-38101?
CVE-2025-38101 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-38101?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.