Tracker / CVE-2020-25639
CVE-2020-25639
Medium 4.4
A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC. This flaw allows a local user to crash the system.
Affected products and versions
| fedoraproject | fedora |
|---|---|
| linux | linux_kernel · … → 5.11.2 |
| redhat | enterprise_linux |
| redhat | messaging_realtime_grid |
| redhat | openshift_container_platform |
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.