Tracker / CVE-2022-49639
CVE-2022-49639
Medium 4.7
In the Linux kernel, the following vulnerability has been resolved: cipso: Fix data-races around sysctl. While reading cipso sysctl variables, they can be changed concurrently. So, we need to add READ_ONCE() to avoid data-races.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 2.6.19 → 4.9.324 |
| linux | linux_kernel · 4.10 → 4.14.289 |
| linux | linux_kernel · 4.15 → 4.19.253 |
| linux | linux_kernel · 4.20 → 5.4.207 |
| linux | linux_kernel · 5.11 → 5.15.56 |
| linux | linux_kernel · 5.16 → 5.18.13 |
| linux | linux_kernel · 5.5 → 5.10.132 |
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.