Tracker / CVE-2023-53340
CVE-2023-53340
High 7.8
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Collect command failures data only for known commands DEVX can issue a general command, which is not used by mlx5 driver. In case such command is failed, mlx5 is trying to collect the failure data, However, mlx5 doesn't create a storage for this command, since mlx5 doesn't use it. This lead to array-index-out-of-bounds error. Fix it by checking whether the command is known before collecting the failure data.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.18 → 6.1.31 |
| linux | linux_kernel · 6.2 → 6.3.5 |
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.