Fedora doesn't seem to be affected.
From: https://koji.fedoraproject.org/koji/buildinfo?buildID=1499982 Downloaded: https://kojipkgs.fedoraproject.org//packages/grub2/2.04/15.fc33/x86_64/grub2-efi-x64-2.04-15.fc33.x86_64.rpm Extracted: /boot/efi/EFI/fedora/grubx64.efi Tried the command: loopback loop ubuntu.iso
And it didn't hang.
Fedora doesn't seem to be affected.
From: https:/ /koji.fedorapro ject.org/ koji/buildinfo? buildID= 1499982 /kojipkgs. fedoraproject. org//packages/ grub2/2. 04/15.fc33/ x86_64/ grub2-efi- x64-2.04- 15.fc33. x86_64. rpm EFI/fedora/ grubx64. efi
Downloaded: https:/
Extracted: /boot/efi/
Tried the command: loopback loop ubuntu.iso
And it didn't hang.