Tracker / CVE-2021-47478
CVE-2021-47478
Critical 9.1
In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofs_read_inode() can read data beyond the end of buffer. Sanity-check the directory entry length before using it.
Affected products and versions
| linux | linux_kernel · … → 4.4.292 |
|---|---|
| linux | linux_kernel · 4.10 → 4.14.255 |
| linux | linux_kernel · 4.15 → 4.19.217 |
| linux | linux_kernel · 4.20 → 5.4.159 |
| linux | linux_kernel · 4.5 → 4.9.290 |
| linux | linux_kernel · 5.11 → 5.14.18 |
| linux | linux_kernel · 5.15 → 5.15.2 |
| linux | linux_kernel · 5.5 → 5.10.79 |
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.