Tracker / CVE-2024-50180
CVE-2024-50180
High 7.8
In the Linux kernel, the following vulnerability has been resolved: fbdev: sisfb: Fix strbuf array overflow The values of the variables xres and yres are placed in strbuf. These variables are obtained from strbuf1. The strbuf1 array contains digit characters and a space if the array contains non-digit characters. Then, when executing sprintf(strbuf, "%ux%ux8", xres, yres); more than 16 bytes will be written to strbuf. It is suggested to increase the size of the strbuf array to 24. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Affected products and versions
| linux | linux_kernel · … → 4.19.323 |
|---|---|
| linux | linux_kernel · 4.20 → 5.4.285 |
| linux | linux_kernel · 5.11 → 5.15.168 |
| linux | linux_kernel · 5.16 → 6.1.113 |
| linux | linux_kernel · 5.5 → 5.10.227 |
| linux | linux_kernel · 6.2 → 6.6.57 |
| linux | linux_kernel · 6.7 → 6.11.4 |
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.