Tracker / CVE-2017-7374
CVE-2017-7374
High 7.8
Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service (NULL pointer dereference) or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be freed prematurely.
Affected products and versions
| linux | linux_kernel · 4.10 → 4.10.7 |
|---|---|
| linux | linux_kernel · 4.2 → 4.4.59 |
| linux | linux_kernel · 4.5 → 4.9.20 |
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.