ghsa-gx59-vpv8-598f
Vulnerability from github
In the Linux kernel, the following vulnerability has been resolved:
hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume
When the optional PRE_COPY support was added to speed up the device compatibility check, it failed to update the saving/resuming data pointers based on the fd offset. This results in migration data corruption and when the device gets started on the destination the following error is reported in some cases,
[ 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
{
"affected": [],
"aliases": [
"CVE-2023-52453"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-23T15:15:08Z",
"severity": null
},
"details": "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",
"id": "GHSA-gx59-vpv8-598f",
"modified": "2024-02-23T15:30:36Z",
"published": "2024-02-23T15:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52453"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/45f80b2f230df10600e6fa1b83b28bf1c334185e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/6bda81e24a35a856f58e6a5786de579b07371603"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/be12ad45e15b5ee0e2526a50266ba1d295d26a88"
}
],
"schema_version": "1.4.0",
"severity": []
}
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.