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CVE-2020-25639

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 Package


OS OS Version Package Name Package Version
Debian 12 linux 5.18.5-1
Debian 11 linux 5.10.106-1
Debian 10 linux 4.19.235-1
Debian 999 linux 5.18.5-1

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