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CVSS v3.1
6.8
EPSS
0.57%
Published
Jul 18, 2022
Modified
Apr 2, 2025
Public PoC / Exploit (1)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.
CVSS Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeaknesses (CWE)
Affected Products (5)
References (8)