Tracker / CVE-2024-41077
CVE-2024-41077
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: null_blk: fix validation of block size Block size should be between 512 and PAGE_SIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, null_blk would Oops due to a null pointer deref when loaded with bs=1536 [1]. [axboe: remove unnecessary braces and != 0 check]
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · … → 5.10.223 |
| linux | linux_kernel · 5.11 → 5.15.164 |
| linux | linux_kernel · 5.16 → 6.1.101 |
| linux | linux_kernel · 6.2 → 6.6.42 |
| linux | linux_kernel · 6.7 → 6.9.11 |
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.