Linux kernel bug fix: efi/libstub: Disable PCI DMA before grabbing the EFI memory map
Subsystem: drivers (drivers/firmware/efi/libstub/efi-stub-helper.c)
Bug type: unknown, severity: unknown
Files changed: drivers/firmware/efi/libstub/efi-stub-helper.c
Introduced by Matthew Garrett on 2020-01-10 18:55:04 +0100; fixed by Ard Biesheuvel on 2023-06-27 12:27:06 +0200 (lifetime: 1263 days)