Tracker / CVE-2025-37995
CVE-2025-37995
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: module: ensure that kobject_put() is safe for module type kobjects In 'lookup_or_create_module_kobject()', an internal kobject is created using 'module_ktype'. So call to 'kobject_put()' on error handling path causes an attempt to use an uninitialized completion pointer in 'module_kobject_release()'. In this scenario, we just want to release kobject without an extra synchronization required for a regular module unloading process, so adding an extra check whether 'complete()' is actually required makes 'kobject_put()' safe.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel |
| linux | linux_kernel · 3.12 → 5.4.294 |
| linux | linux_kernel · 5.11 → 5.15.183 |
| linux | linux_kernel · 5.16 → 6.1.139 |
| linux | linux_kernel · 5.5 → 5.10.238 |
| linux | linux_kernel · 6.13 → 6.14.7 |
| linux | linux_kernel · 6.2 → 6.6.91 |
| linux | linux_kernel · 6.7 → 6.12.29 |
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.