CVE-2023-43758

Name

CVE-2023-43758

Description

Improper input validation in UEFI firmware for some Intel(R) processors may allow a privileged user to potentially enable escalation of privilege via local access.

NVD Severity

high

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

Type	URI
secure@intel.com	https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01139.html

Match rules

CPE URI	Source package	Min version	Max version
	intel(r)-processors	== See references	== See references

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status
intel-ucode	edge-main	20250211-r0	Marian Buschsieweke <marian.buschsieweke@posteo.net>	fixed
intel-ucode	3.21-main	20250211-r0	Marian Buschsieweke <marian.buschsieweke@posteo.net>	fixed
intel-ucode	3.20-main	20250211-r0	Marian Buschsieweke <marian.buschsieweke@posteo.net>	fixed
intel-ucode	3.19-main	20250211-r0	Marian Buschsieweke <marian.buschsieweke@posteo.net>	fixed
intel-ucode	3.18-main	20250211-r0	Marian Buschsieweke <marian.buschsieweke@posteo.net>	fixed