EUVD-2026-86685

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix subbuf resize races with tracepiperaw readers Concurrent subbuffer resizes may crash tracepiperaw readers or leak uninitialized memory to userspace due to stale size values. Modify ringbufferallocreadpage to handle t...

CVE-2026-98032 tracing: Fix subbuf resize races with trace_pipe_raw readers

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix subbuf resize races with tracepiperaw readers Concurrent subbuffer resizes may crash tracepiperaw readers or leak uninitialized memory to userspace due to stale size values. Modify ringbufferallocreadpage to handle t...

CVE-2026-98032

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix subbuf resize races with tracepiperaw readers Concurrent subbuffer resizes may crash tracepiperaw readers or leak uninitialized memory to userspace due to stale size values. Modify ringbufferallocreadpage to handle t...

CVE-2026-98032

The Linux kernel contains a vulnerability where concurrent subbuffer resizes can cause trace_pipe_raw readers to crash or result in uninitialized memory leaks to userspace due to the use of stale size values. The issue is addressed by modifying ring_buffer_alloc_read_page() to handle existing buf...