Tracker / CVE-2025-38003
CVE-2025-38003
High 7.8
In the Linux kernel, the following vulnerability has been resolved: can: bcm: add missing rcu read protection for procfs content When the procfs content is generated for a bcm_op which is in the process to be removed the procfs output might show unreliable data (UAF). As the removal of bcm_op's is already implemented with rcu handling this patch adds the missing rcu_read_lock() and makes sure the list entries are properly removed under rcu protection.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel |
| linux | linux_kernel · 4.19.252 → 4.20 |
| linux | linux_kernel · 5.10.130 → 5.10.238 |
| linux | linux_kernel · 5.15.54 → 5.15.185 |
| linux | linux_kernel · 5.18.11 → 5.19 |
| linux | linux_kernel · 5.19.1 → 6.1.141 |
| linux | linux_kernel · 5.4.205 → 5.4.294 |
| linux | linux_kernel · 6.13 → 6.14.9 |
| linux | linux_kernel · 6.2 → 6.6.93 |
| linux | linux_kernel · 6.7 → 6.12.31 |
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.