A AegiFlow
MEDIUMCVSS 6.8

CVE-2021-33656

CVE-2021-33656 updated by NVD

Modified
2026-10-10
Sources
nvd

Summary

When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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