Tracker / CVE-2022-50404
CVE-2022-50404
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: fbdev: fbcon: release buffer when fbcon_do_set_font() failed syzbot is reporting memory leak at fbcon_do_set_font() [1], for commit a5a923038d70 ("fbdev: fbcon: Properly revert changes when vc_resize() failed") missed that the buffer might be newly allocated by fbcon_set_font().
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.15.64 → 5.15.86 |
| linux | linux_kernel · 5.19.6 → 6.0 |
| linux | linux_kernel · 6.0.1 → 6.0.16 |
| linux | linux_kernel · 6.1 → 6.1.2 |
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.