cve-2023-52453
Vulnerability from cvelistv5
Published
2024-02-23 14:46
Modified
2024-08-02 23:03
Severity
Summary
hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume
References
SourceURLTags
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/45f80b2f230df10600e6fa1b83b28bf1c334185e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6bda81e24a35a856f58e6a5786de579b07371603
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/be12ad45e15b5ee0e2526a50266ba1d295d26a88
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website

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                "id": "CVE-2023-52453",
                "options": [
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                    "Exploitation": "none"
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                  {
                    "Technical Impact": "partial"
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                "timestamp": "2024-02-23T18:15:40.771242Z",
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
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          "product": "Linux",
          "programFiles": [
            "drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume\n\nWhen the optional PRE_COPY support was added to speed up the device\ncompatibility check, it failed to update the saving/resuming data\npointers based on the fd offset. This results in migration data\ncorruption and when the device gets started on the destination the\nfollowing error is reported in some cases,\n\n[  478.907684] arm-smmu-v3 arm-smmu-v3.2.auto: event 0x10 received:\n[  478.913691] arm-smmu-v3 arm-smmu-v3.2.auto:  0x0000310200000010\n[  478.919603] arm-smmu-v3 arm-smmu-v3.2.auto:  0x000002088000007f\n[  478.925515] arm-smmu-v3 arm-smmu-v3.2.auto:  0x0000000000000000\n[  478.931425] arm-smmu-v3 arm-smmu-v3.2.auto:  0x0000000000000000\n[  478.947552] hisi_zip 0000:31:00.0: qm_axi_rresp [error status=0x1] found\n[  478.955930] hisi_zip 0000:31:00.0: qm_db_timeout [error status=0x400] found\n[  478.955944] hisi_zip 0000:31:00.0: qm sq doorbell timeout in function 2"
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      "title": "hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52453",
    "datePublished": "2024-02-23T14:46:17.082Z",
    "dateReserved": "2024-02-20T12:30:33.293Z",
    "dateUpdated": "2024-08-02T23:03:19.607Z",
    "state": "PUBLISHED"
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    "nvd": "{\"cve\":{\"id\":\"CVE-2023-52453\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-02-23T15:15:08.083\",\"lastModified\":\"2024-02-23T16:14:43.447\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nhisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume\\n\\nWhen the optional PRE_COPY support was added to speed up the device\\ncompatibility check, it failed to update the saving/resuming data\\npointers based on the fd offset. This results in migration data\\ncorruption and when the device gets started on the destination the\\nfollowing error is reported in some cases,\\n\\n[  478.907684] arm-smmu-v3 arm-smmu-v3.2.auto: event 0x10 received:\\n[  478.913691] arm-smmu-v3 arm-smmu-v3.2.auto:  0x0000310200000010\\n[  478.919603] arm-smmu-v3 arm-smmu-v3.2.auto:  0x000002088000007f\\n[  478.925515] arm-smmu-v3 arm-smmu-v3.2.auto:  0x0000000000000000\\n[  478.931425] arm-smmu-v3 arm-smmu-v3.2.auto:  0x0000000000000000\\n[  478.947552] hisi_zip 0000:31:00.0: qm_axi_rresp [error status=0x1] found\\n[  478.955930] hisi_zip 0000:31:00.0: qm_db_timeout [error status=0x400] found\\n[  478.955944] hisi_zip 0000:31:00.0: qm sq doorbell timeout in function 2\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: hisi_acc_vfio_pci: actualiza correctamente el puntero de datos de migraci\u00f3n al guardar/reanudar Cuando se agreg\u00f3 el soporte PRE_COPY opcional para acelerar la verificaci\u00f3n de compatibilidad del dispositivo, no se pudieron actualizar los punteros de datos de guardado/reanudaci\u00f3n seg\u00fan el desplazamiento fd. Esto da como resultado la corrupci\u00f3n de los datos de migraci\u00f3n y cuando el dispositivo se inicia en el destino, en algunos casos se informa el siguiente error,  [ 478.907684] arm-smmu-v3 arm-smmu-v3.2.auto: event 0x10 received: [ 478.913691] arm-smmu-v3 arm-smmu-v3.2.auto: 0x0000310200000010 [ 478.919603] arm-smmu-v3 arm-smmu-v3.2.auto: 0x000002088000007f [ 478.925515] arm-smmu-v3 arm-smmu-v3.2.auto: 0x0000000000000000 [ 478.931425] arm-smmu-v3 arm-smmu-v3.2.auto: 0x0000000000000000 [ 478.947552] hisi_zip 0000:31:00.0: qm_axi_rresp [error status=0x1] found [ 478.955930] hisi_zip 0000:31:00.0: qm_db_timeout [error status=0x400] found [ 478.955944] hisi_zip 0000:31:00.0: qm sq doorbell timeout in function 2 \"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/45f80b2f230df10600e6fa1b83b28bf1c334185e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6bda81e24a35a856f58e6a5786de579b07371603\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/be12ad45e15b5ee0e2526a50266ba1d295d26a88\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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