Tracker / CVE-2022-48946
CVE-2022-48946
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · … → 4.9.337 |
| linux | linux_kernel · 4.10 → 4.14.303 |
| linux | linux_kernel · 4.15 → 4.19.270 |
| linux | linux_kernel · 4.20 → 5.4.229 |
| linux | linux_kernel · 5.11 → 5.15.85 |
| linux | linux_kernel · 5.16 → 6.0.15 |
| linux | linux_kernel · 5.5 → 5.10.161 |
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.