Tracker / CVE-2025-38429
CVE-2025-38429
Critical 10.0
In the Linux kernel, the following vulnerability has been resolved: bus: mhi: ep: Update read pointer only after buffer is written Inside mhi_ep_ring_add_element, the read pointer (rd_offset) is updated before the buffer is written, potentially causing race conditions where the host sees an updated read pointer before the buffer is actually written. Updating rd_offset prematurely can lead to the host accessing an uninitialized or incomplete element, resulting in data corruption. Invoke the buffer write before updating rd_offset to ensure the element is fully written before signaling its availability.
Affected products and versions
| linux | linux_kernel · 5.19 → 6.6.95 |
|---|---|
| linux | linux_kernel · 6.13 → 6.15.4 |
| linux | linux_kernel · 6.7 → 6.12.35 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.