CVE-2024-2312
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 …
Published: 2024-04-05 · CVSS: 6.7 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7