LIN1021-3967 : Security Advisory - linux - CVE-2021-33655
Created: Jul 18, 2022
Updated: Aug 28, 2022
Resolved Date: Jul 26, 2022
Found In Version: 10.21.20.1
Fix Version: 10.21.20.14
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
Description
When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.
CREATE(Triage):(User=admin) CVE-2021-33655 (https://nvd.nist.gov/vuln/detail/CVE-2021-33655)
