ASUS P453UJ contains the Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability. With a general user’s permission, local attackers can modify the BIOS by replacing or filling in the content of the designated Memory DataBuffer, which causing a failure of integrity verification and further resulting in a failure to boot.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-41289
• https://www.asus.com/tw/supportonly/P453UJ/HelpDesk_BIOS/
• https://www.twcert.org.tw/tw/cp-132-5284-35790-1.html