From: Heinrich Schuchardt <xypron.glpk@gmx.de>
To: u-boot@lists.denx.de
Subject: Pull request for UEFI sub-system for efi-2021-01-rc5 (2)
Date: Tue, 29 Dec 2020 16:17:26 +0100 [thread overview]
Message-ID: <a03939eb-05d1-5a15-604b-f984cc5d12d4@gmx.de> (raw)
Dear Tom,
unfortunately I found two bugs that can lead to a crash.
The following changes since commit ab865a8ee5c1a069f72a171270c02c99ccda7bfa:
Merge tag 'u-boot-imx-20201227' of
https://gitlab.denx.de/u-boot/custodians/u-boot-imx (2020-12-28 07:44:03
-0500)
are available in the Git repository at:
https://gitlab.denx.de/u-boot/custodians/u-boot-efi.git
tags/efi-2021-01-rc5-2
for you to fetch changes up to be48b0f453a3903e924a4f1790f134b9b36e5fa8:
efi_loader: use after free in efi_exit() (2020-12-29 02:09:04 +0100)
Gitlab CI found no problems:
https://gitlab.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/5698
----------------------------------------------------------------
Pull request for UEFI sub-system for efi-2021-01-rc5 (2)
The following errors in the UEFI sub-system are fixed:
* use after free in efi_exit()
* invalid free when using the boot manager
* pressing escape key once not recognized
----------------------------------------------------------------
Heinrich Schuchardt (6):
efi_loader: missing parentheses after if
efi_loader: escape key handling
efi_loader: avoid invalid free
efi_loader: efi_signal_event() fix comment typos
efi_loader: describe struct efi_loaded_image_obj
efi_loader: use after free in efi_exit()
include/efi_loader.h | 8 +++++---
lib/efi_loader/efi_bootmgr.c | 2 +-
lib/efi_loader/efi_boottime.c | 23 +++++++++++++++--------
lib/efi_loader/efi_console.c | 12 ++++++++++++
4 files changed, 33 insertions(+), 12 deletions(-)
next reply other threads:[~2020-12-29 15:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-29 15:17 Heinrich Schuchardt [this message]
2021-01-02 22:42 ` Pull request for UEFI sub-system for efi-2021-01-rc5 (2) Tom Rini
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