grub2/0379-cryptodisk-Return-failure-in-cryptomount-when-no-cry.patch
Nicolas Frayer 6eaa34fe07 Add several CVE fixes
- Resolves: CVE-2024-45779 CVE-2024-45778 CVE-2025-1118
- Resolves: CVE-2025-0677 CVE-2024-45782 CVE-2025-0690
- Resolves: CVE-2024-45783 CVE-2025-0624 CVE-2024-45776
- Resolves: CVE-2025-0622 CVE-2024-45774 CVE-2024-45775
- Resolves: CVE-2024-45781 CVE-2024-45780
- Resolves: #RHEL-79700
- Resolves: #RHEL-79341
- Resolves: #RHEL-79875
- Resolves: #RHEL-79849
- Resolves: #RHEL-79707
- Resolves: #RHEL-79857
- Resolves: #RHEL-79709
- Resolves: #RHEL-79846
- Resolves: #RHEL-75737
- Resolves: #RHEL-79713
- Resolves: #RHEL-73785
- Resolves: #RHEL-73787
- Resolves: #RHEL-79704
- Resolves: #RHEL-79702

Signed-off-by: Nicolas Frayer <nfrayer@redhat.com>
2025-02-18 19:06:15 +01:00

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1.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Glenn Washburn <development@efficientek.com>
Date: Thu, 9 Dec 2021 11:14:52 -0600
Subject: [PATCH] cryptodisk: Return failure in cryptomount when no cryptodisk
modules are loaded
This displays an error notifying the user that they'll want to load
a backend module to make cryptomount useful.
Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---
grub-core/disk/cryptodisk.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/grub-core/disk/cryptodisk.c b/grub-core/disk/cryptodisk.c
index 9df3d31..2749187 100644
--- a/grub-core/disk/cryptodisk.c
+++ b/grub-core/disk/cryptodisk.c
@@ -1125,6 +1125,9 @@ grub_cmd_cryptomount (grub_extcmd_context_t ctxt, int argc, char **args)
if (argc < 1 && !state[1].set && !state[2].set)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "device name required");
+ if (grub_cryptodisk_list == NULL)
+ return grub_error (GRUB_ERR_BAD_MODULE, "no cryptodisk modules loaded");
+
if (state[0].set)
{
int found_uuid;