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vulnerability
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CVE-2024-2312
Component Overview
Vulnerability Overview
Name
CVE-2024-2312
Source
NVD (
link
)
Debian (
link
)
Description
GRUB2 does not call the module fini functions on exit, leading to Debian/Ubuntu's peimage GRUB2 module leaving UEFI system table hooks after exit. This lead to a use-after-free condition, and could possibly lead to secure boot bypass.
CWEs
CWE-416
Published Date
Apr 5, 2024
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2054127
Exploit
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2312
Third Party Advisory
https://security.netapp.com/advisory/ntap-20240426-0003/
Third Party Advisory
https://bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2054127
Exploit
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2312
Third Party Advisory
https://security.netapp.com/advisory/ntap-20240426-0003/
Third Party Advisory
Analysis
#
Affected Component
Analysis
grub
Exploitable
Vulnerability Ratings
#
6.7
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
grub2
buildroot
2025.02.x
2.12
Exploitable
grub2
buildroot
master
2.14
Not Affected
grub2
openwrt
master
2.12-r1
Exploitable
grub2
openwrt
openwrt-25.12
2.12-r1
Exploitable
grub
yocto
master
2.14
Not Affected
grub
yocto
scarthgap
2.12
Exploitable