Tracker / CVE-2019-19048
CVE-2019-19048
High 7.5
A memory leak in the crypto_reportstat() function in drivers/virt/vboxguest/vboxguest_utils.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering copy_form_user() failures, aka CID-e0b0cb938864.
Affected products and versions
| canonical | ubuntu_linux |
|---|---|
| linux | linux_kernel · 4.16 → 4.19.82 |
| linux | linux_kernel · 4.20 → 5.3.9 |
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.