Tracker / CVE-2023-53269
CVE-2023-53269
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: block: ublk: make sure that block size is set correctly block size is one very key setting for block layer, and bad block size could panic kernel easily. Make sure that block size is set correctly. Meantime if ublk_validate_params() fails, clear ub->params so that disk is prevented from being added.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 6.0 → 6.1.24 |
| linux | linux_kernel · 6.2 → 6.2.11 |
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.