Tracker / CVE-2023-52667
CVE-2023-52667
High 7.8
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a potential double-free in fs_any_create_groups When kcalloc() for ft->g succeeds but kvzalloc() for in fails, fs_any_create_groups() will free ft->g. However, its caller fs_any_create_table() will free ft->g again through calling mlx5e_destroy_flow_table(), which will lead to a double-free. Fix this by setting ft->g to NULL in fs_any_create_groups().
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.13 → 5.15.149 |
| linux | linux_kernel · 5.16 → 6.1.76 |
| linux | linux_kernel · 6.2 → 6.6.15 |
| linux | linux_kernel · 6.7 → 6.7.3 |
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.