In the Linux kernel, the following vulnerability has been resolved:
PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
When a Linux VM with an assigned PCI device runs on Hyper-V, if the PCI
device driver is not loaded yet (i.e. MSI-X/MSI is not enabled on the
device yet), doing a VM hibernation triggers a panic in
hv_pci_restore_msi_msg() -> msi_lock_descs(&pdev->dev), because
pdev->dev.msi.data is still NULL.
Avoid the panic by checking if MSI-X/MSI is enabled.
References
Configurations
Configuration 1 (hide)
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History
02 Dec 2025, 02:58
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CWE | NVD-CWE-noinfo | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| First Time |
Linux linux Kernel
Linux |
|
| References | () https://git.kernel.org/stable/c/04bbe863241a9be7d57fb4cf217ee4a72f480e70 - Patch | |
| References | () https://git.kernel.org/stable/c/223fc5352054900f70b8b5e10cfc2f297e70c512 - Patch | |
| References | () https://git.kernel.org/stable/c/d0687755407b21d252b98dca6be459153a60c62a - Patch | |
| References | () https://git.kernel.org/stable/c/e32fc2168aa6b477290392ddbb73d95f012b050c - Patch |
Information
Published : 2025-09-15 14:15
Updated : 2025-12-02 02:58
NVD link : CVE-2023-53175
Mitre link : CVE-2023-53175
CVE.ORG link : CVE-2023-53175
JSON object : View
Products Affected
linux
- linux_kernel
CWE