CVE-2023-53175
published 2025-09-15CVE-2023-53175: 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…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
4.2th percentile
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.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.55-1 (bookworm) | linux 6.1.55-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= dc2b453290c471266a2d56d7ead981e3c5cea05e < 223fc5352054900f70b8b5e10cfc2f297e70c512 | 223fc5352054900f70b8b5e10cfc2f297e70c512 |
| linux | linux | >= dc2b453290c471266a2d56d7ead981e3c5cea05e < d0687755407b21d252b98dca6be459153a60c62a | d0687755407b21d252b98dca6be459153a60c62a |
| linux | linux | >= dc2b453290c471266a2d56d7ead981e3c5cea05e < e32fc2168aa6b477290392ddbb73d95f012b050c | e32fc2168aa6b477290392ddbb73d95f012b050c |
| linux | linux | >= dc2b453290c471266a2d56d7ead981e3c5cea05e < 04bbe863241a9be7d57fb4cf217ee4a72f480e70 | 04bbe863241a9be7d57fb4cf217ee4a72f480e70 |
| linux | linux_kernel | >= 0 < 6.1.55-1 | 6.1.55-1 |
| linux | linux_kernel | >= 0 < 6.5.3-1 | 6.5.3-1 |
| linux | linux_kernel | >= 0 < 6.5.3-1 | 6.5.3-1 |
| linux | linux_kernel | >= 5.17 < 6.1.53 | 6.1.53 |
| linux | linux_kernel | >= 6.2 < 6.4.16 | 6.4.16 |
| linux | linux_kernel | >= 6.5 < 6.5.3 | 6.5.3 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
CVE-2023-53175: 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 V
osv·2025-09-15·CVSS 5.5
CVE-2023-53175 [MEDIUM] CVE-2023-53175: 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 V
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.
GHSA
GHSA-73p9-x3h7-q344: 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
ghsa_unreviewed·2025-09-15
CVE-2023-53175 [MEDIUM] GHSA-73p9-x3h7-q344: 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
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.
Red Hat
kernel: PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
vendor_redhat·2025-09-15·CVSS 5.5
CVE-2023-53175 [MEDIUM] CWE-476 kernel: PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
kernel: PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
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.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not
Debian
CVE-2023-53175: linux - In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fi...
vendor_debian·2023·CVSS 5.5
CVE-2023-53175 [MEDIUM] CVE-2023-53175: linux - In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fi...
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.
Scope: local
bookworm: resolved (fixed in 6.1.55-1)
bullseye: resolved
forky: resolved (fixed in 6.5.3-1)
sid: resolved (fixed in 6.5.3-1)
trixie: resolved (fixed in 6.5.3-1)
No detection rules found.
No public exploits indexed.
2025-09-15
Published