Tracker / CVE-2022-49809
CVE-2022-49809
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25_lapb_receive_frame() x25_lapb_receive_frame() using skb_copy() to get a private copy of skb, the new skb should be freed in the undersized/fragmented skb error handling path. Otherwise there is a memory leak.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 3.0.72 → 3.1 |
| linux | linux_kernel · 3.1.1 → 4.9.334 |
| linux | linux_kernel · 4.10 → 4.14.300 |
| linux | linux_kernel · 4.15 → 4.19.267 |
| linux | linux_kernel · 4.20 → 5.4.225 |
| linux | linux_kernel · 5.11 → 5.15.80 |
| linux | linux_kernel · 5.16 → 6.0.10 |
| linux | linux_kernel · 5.5 → 5.10.156 |
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.