Tracker / CVE-2024-50080
CVE-2024-50080
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: ublk: don't allow user copy for unprivileged device UBLK_F_USER_COPY requires userspace to call write() on ublk char device for filling request buffer, and unprivileged device can't be trusted. So don't allow user copy for unprivileged device.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 6.5 → 6.6.58 |
| linux | linux_kernel · 6.7 → 6.11.5 |
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.