Tracker / CVE-2021-47020
CVE-2021-47020
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: soundwire: stream: fix memory leak in stream config error path When stream config is failed, master runtime will release all slave runtime in the slave_rt_list, but slave runtime is not added to the list at this time. This patch frees slave runtime in the config error path to fix the memory leak.
Affected products and versions
| linux | linux_kernel · 4.18 → 4.19.191 |
|---|---|
| linux | linux_kernel · 4.20 → 5.4.119 |
| linux | linux_kernel · 5.11 → 5.11.21 |
| linux | linux_kernel · 5.12 → 5.12.4 |
| linux | linux_kernel · 5.5 → 5.10.37 |
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.