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CVE-2020-25639 A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to…
Description
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
| Product | Affected versions | Fixed in |
|---|---|---|
| kernel | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
- FEDORA-2021-1db4ab0a3d lists.fedoraproject.org
- FEDORA-2021-a2d3ad5dda lists.fedoraproject.org
Timeline
- Published
- Last modified
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