Tracker / CVE-2022-49577
CVE-2022-49577
Medium 4.7
In the Linux kernel, the following vulnerability has been resolved: udp: Fix a data-race around sysctl_udp_l3mdev_accept. While reading sysctl_udp_l3mdev_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 4.11 → 5.4.208 |
| linux | linux_kernel · 5.11 → 5.15.58 |
| linux | linux_kernel · 5.16 → 5.18.15 |
| linux | linux_kernel · 5.5 → 5.10.134 |
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.