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EUVD-2023-49396

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Memory leakage in SWSMI_Shadow DXE driver allows local attackers to write to NVRAM variables.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Lenovo Bios Buffer Error Vulnerability
8 Nov 202300:00
cnnvd
CVE
CVE-2023-45075
8 Nov 202322:27
cve
Cvelist
CVE-2023-45075
8 Nov 202322:27
cvelist
NVD
CVE-2023-45075
8 Nov 202323:15
nvd
OSV
CVE-2023-45075
8 Nov 202323:15
osv
Prion
Memory corruption
8 Nov 202323:15
prion
Positive Technologies
PT-2023-29394 · Unknown · Swsmi Shadow Dxe Driver
8 Nov 202300:00
ptsecurity
RedhatCVE
CVE-2023-45075
9 Jan 202609:27
redhatcve
Vulnrichment
CVE-2023-45075
8 Nov 202322:27
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "95b62723-82f7-38fc-b9f4-742ba2fa524f",
        "vendor": {
          "name": "Lenovo"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "b8ab83fd-7dde-3c96-b828-d413af67f4c6",
        "product": {
          "name": "BIOS"
        },
        "product_version": "various"
      }
    ]
  }
]

Data

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03 Oct 2025 20:07Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.16.7
EPSS0.00034
SSVC
1