VDB

DEBIAN-CVE-2021-33655

DEBIAN-CVE-2021-33655 PUBLISHED CVSS 6.699999809265137 MEDIUM

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

Risk Scores

CVSS 3.1
6.699999809265137
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:14linux0
Debian:13linux0
Debian:12linux0

Timeline

  • Jul 18, 2022 CVE Published
  • Oct 15, 2026 CVE Updated

References

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