CVE-2023-53175
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53175
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53175.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-53175
- Downstream
- Related
- Published
- 2025-09-15T14:04:09Z
- Modified
- 2025-10-21T16:07:32.413771Z
- Summary
- PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
PCI: hv: Fix a crash in hvpcirestoremsimsg() 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 hvpcirestoremsimsg() -> msilockdescs(&pdev->dev), because pdev->dev.msi.data is still NULL.
Avoid the panic by checking if MSI-X/MSI is enabled.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/04bbe863241a9be7d57fb4cf217ee4a72f480e70
- https://git.kernel.org/stable/c/223fc5352054900f70b8b5e10cfc2f297e70c512
- https://git.kernel.org/stable/c/d0687755407b21d252b98dca6be459153a60c62a
- https://git.kernel.org/stable/c/e32fc2168aa6b477290392ddbb73d95f012b050c
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddc2b453290c471266a2d56d7ead981e3c5cea05eFixed223fc5352054900f70b8b5e10cfc2f297e70c512
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddc2b453290c471266a2d56d7ead981e3c5cea05eFixedd0687755407b21d252b98dca6be459153a60c62a
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddc2b453290c471266a2d56d7ead981e3c5cea05eFixede32fc2168aa6b477290392ddbb73d95f012b050c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddc2b453290c471266a2d56d7ead981e3c5cea05eFixed04bbe863241a9be7d57fb4cf217ee4a72f480e70
Affected versions
v5.*
v5.16
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.10
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.42
v6.1.43
v6.1.44
v6.1.45
v6.1.46
v6.1.47
v6.1.48
v6.1.49
v6.1.5
v6.1.50
v6.1.51
v6.1.52
v6.1.6
v6.1.7
v6.1.8
v6.1.9
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.4.1
v6.4.10
v6.4.11
v6.4.12
v6.4.13
v6.4.14
v6.4.15
v6.4.2
v6.4.3
v6.4.4
v6.4.5
v6.4.6
v6.4.7
v6.4.8
v6.4.9
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.5.1
v6.5.2
Database specific
vanir_signatures
[
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@223fc5352054900f70b8b5e10cfc2f297e70c512",
"id": "CVE-2023-53175-190d26bc",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"212886066063226239194677577781304671264",
"81571504672760940580804935758215657650",
"53151006310062099805225284309302936308"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e32fc2168aa6b477290392ddbb73d95f012b050c",
"id": "CVE-2023-53175-30d07a4e",
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "hv_pci_restore_msi_msg",
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"length": 366.0,
"function_hash": "308776824907163590404394599812115241433"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@04bbe863241a9be7d57fb4cf217ee4a72f480e70",
"id": "CVE-2023-53175-6b733240",
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "hv_pci_restore_msi_msg",
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"length": 366.0,
"function_hash": "308776824907163590404394599812115241433"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e32fc2168aa6b477290392ddbb73d95f012b050c",
"id": "CVE-2023-53175-841df6ce",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"212886066063226239194677577781304671264",
"81571504672760940580804935758215657650",
"53151006310062099805225284309302936308"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d0687755407b21d252b98dca6be459153a60c62a",
"id": "CVE-2023-53175-86db55cd",
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "hv_pci_restore_msi_msg",
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"length": 366.0,
"function_hash": "308776824907163590404394599812115241433"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@04bbe863241a9be7d57fb4cf217ee4a72f480e70",
"id": "CVE-2023-53175-c027011a",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"212886066063226239194677577781304671264",
"81571504672760940580804935758215657650",
"53151006310062099805225284309302936308"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d0687755407b21d252b98dca6be459153a60c62a",
"id": "CVE-2023-53175-ca5a1011",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"212886066063226239194677577781304671264",
"81571504672760940580804935758215657650",
"53151006310062099805225284309302936308"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@223fc5352054900f70b8b5e10cfc2f297e70c512",
"id": "CVE-2023-53175-faced031",
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "hv_pci_restore_msi_msg",
"file": "drivers/pci/controller/pci-hyperv.c"
},
"digest": {
"length": 366.0,
"function_hash": "308776824907163590404394599812115241433"
},
"signature_type": "Function"
}
]