Tracker / CVE-2024-27401
CVE-2024-27401
High 7.8
In the Linux kernel, the following vulnerability has been resolved: firewire: nosy: ensure user_length is taken into account when fetching packet contents Ensure that packet_buffer_get respects the user_length provided. If the length of the head packet exceeds the user_length, packet_buffer_get will now return 0 to signify to the user that no data were read and a larger buffer size is required. Helps prevent user space overflows.
Affected products and versions
| debian | debian_linux |
|---|---|
| fedoraproject | fedora |
| linux | linux_kernel |
| linux | linux_kernel · 2.6.36 → 4.19.314 |
| linux | linux_kernel · 4.20 → 5.4.276 |
| linux | linux_kernel · 5.11 → 5.15.159 |
| linux | linux_kernel · 5.16 → 6.1.91 |
| linux | linux_kernel · 5.5 → 5.10.217 |
| linux | linux_kernel · 6.2 → 6.6.31 |
| linux | linux_kernel · 6.7 → 6.8.10 |
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.