grub2/0445-bus-usb-ehci-Define-GRUB_EHCI_TOGGLE-as-grub_uint32_.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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Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alec Brown <alec.r.brown@oracle.com>
Date: Tue, 4 Feb 2025 15:11:10 +0000
Subject: [PATCH] bus/usb/ehci: Define GRUB_EHCI_TOGGLE as grub_uint32_t
The Coverity indicates that GRUB_EHCI_TOGGLE is an int that contains
a negative value and we are using it for the variable token which is
grub_uint32_t. To remedy this we can cast the definition to grub_uint32_t.
Fixes: CID 473851
Signed-off-by: Alec Brown <alec.r.brown@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---
grub-core/bus/usb/ehci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/grub-core/bus/usb/ehci.c b/grub-core/bus/usb/ehci.c
index d966fc210..d1e8a01ca 100644
--- a/grub-core/bus/usb/ehci.c
+++ b/grub-core/bus/usb/ehci.c
@@ -218,7 +218,7 @@ enum
#define GRUB_EHCI_TERMINATE (1<<0)
-#define GRUB_EHCI_TOGGLE (1<<31)
+#define GRUB_EHCI_TOGGLE ((grub_uint32_t) 1<<31)
enum
{