{"schema_version":"1.9.0","id":"CVE-2023-53175","published":"2025-09-15T14:04:09.618Z","modified":"2026-08-12T03:51:10.706553280Z","related":["SUSE-SU-2025:03600-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20851-1","SUSE-SU-2025:20861-1","SUSE-SU-2025:20870-1","SUSE-SU-2025:20898-1","SUSE-SU-2025:3751-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4141-1"],"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:\n\nPCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation\n\nWhen a Linux VM with an assigned PCI device runs on Hyper-V, if the PCI\ndevice driver is not loaded yet (i.e. MSI-X/MSI is not enabled on the\ndevice yet), doing a VM hibernation triggers a panic in\nhv_pci_restore_msi_msg() -> msi_lock_descs(&pdev->dev), because\npdev->dev.msi.data is still NULL.\n\nAvoid the panic by checking if MSI-X/MSI is enabled.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"dc2b453290c471266a2d56d7ead981e3c5cea05e"},{"fixed":"223fc5352054900f70b8b5e10cfc2f297e70c512"},{"fixed":"d0687755407b21d252b98dca6be459153a60c62a"},{"fixed":"e32fc2168aa6b477290392ddbb73d95f012b050c"},{"fixed":"04bbe863241a9be7d57fb4cf217ee4a72f480e70"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53175.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.17.0"},{"fixed":"6.1.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.4.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.5.0"},{"fixed":"6.5.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53175.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/04bbe863241a9be7d57fb4cf217ee4a72f480e70"},{"type":"WEB","url":"https://git.kernel.org/stable/c/223fc5352054900f70b8b5e10cfc2f297e70c512"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0687755407b21d252b98dca6be459153a60c62a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e32fc2168aa6b477290392ddbb73d95f012b050c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53175.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53175"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53175.json"}}