Tracker / CVE-2022-49020
CVE-2022-49020
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: net/9p: Fix a potential socket leak in p9_socket_open Both p9_fd_create_tcp() and p9_fd_create_unix() will call p9_socket_open(). If the creation of p9_trans_fd fails, p9_fd_create_tcp() and p9_fd_create_unix() will return an error directly instead of releasing the cscoket, which will result in a socket leak. This patch adds sock_release() to fix the leak issue.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 2.6.33 → 4.9.335 |
| linux | linux_kernel · 4.10 → 4.14.301 |
| linux | linux_kernel · 4.15 → 4.19.268 |
| linux | linux_kernel · 4.20 → 5.4.226 |
| linux | linux_kernel · 5.11 → 5.15.82 |
| linux | linux_kernel · 5.16 → 6.0.12 |
| linux | linux_kernel · 5.5 → 5.10.158 |
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.