The vulnerability of the `ring_buffer_subbuf_order_set()` function in the kernel/trace/ring_buffer.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ringbuffersubbuforderset function in the kernel/trace/ringbuffer.c module of the Linux operating system is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

DEBIAN-CVE-2025-38101

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix buffer locking in ringbuffersubbuforderset Enlarge the critical section in ringbuffersubbuforderset to ensure that error handling takes place with per-buffer mutex held, thus preventing list corruption and other...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that originates from improper buffer locking by ring-buffer in ringbuffersubbuforderset...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Ring-Buffer: Fixed buffer locking in ringbuffersubbuforderset. Expanded the critical section in ringbuffersubbuforderset to ensure that error handling occurs with a per-buffer mutex held, thereby preventing list corruption and...

PT-2025-27688

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A concurrency-related issue in the Linux kernel has been resolved. The problem was related to buffer locking in the ring buffer subbuf order set function. To fix this, the critical...

PT-2024-34042

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: The issue concerns the Linux kernel's ring-buffer, where the function ring buffer subbuf order set updates each ring buffer per cpu and installs new sub buffers that match the requeste...