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CVE-2021-33655

Description

When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.


Affected Package


OS OS Version Package Name Package Version
Debian 12 linux 6.1.7-1
Debian 11 linux 5.10.158-2
Debian 10 linux 4.19.249-2
Debian 999 linux 6.1.8-1

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