CVE-2025-4277

🗓️ 13 Aug 2025 01:46:22Reported by InsydeType

cve🔗 web.nvd.nist.gov📰️ 5 Media mentions👁 11 Views

CVE-2025-4277: Tcg2Smm allows arbitrary memory write in SMRAM and code execution at SMM.

Reporter	Title	Published	Views	Family All 8
Circl	CVE-2025-4277	13 Aug 202501:59	–	circl
CNNVD	InsydeH2O 安全漏洞	13 Aug 202500:00	–	cnnvd
Cvelist	CVE-2025-4277 Tcg2Smm: improper input validation may lead to arbitrary code execution	13 Aug 202501:46	–	cvelist
EUVD	EUVD-2025-24532	3 Oct 202520:07	–	euvd
NVD	CVE-2025-4277	13 Aug 202502:15	–	nvd
Positive Technologies	PT-2025-32958	13 Aug 202500:00	–	ptsecurity
RedhatCVE	CVE-2025-4277	15 Aug 202502:36	–	redhatcve
Vulnrichment	CVE-2025-4277 Tcg2Smm: improper input validation may lead to arbitrary code execution	13 Aug 202501:46	–	vulnrichment

[
  {
    "defaultStatus": "unknown",
    "product": "InsydeH2O",
    "vendor": "Insyde Software",
    "versions": [
      {
        "lessThan": "05.2A.21",
        "status": "affected",
        "version": "Kernel 5.2",
        "versionType": "custom"
      },
      {
        "lessThan": "05.39.21",
        "status": "affected",
        "version": "Kernel 5.3",
        "versionType": "custom"
      },
      {
        "lessThan": "05.47.21",
        "status": "affected",
        "version": "Kernel 5.4",
        "versionType": "custom"
      },
      {
        "lessThan": "05.55.21",
        "status": "affected",
        "version": "Kernel 5.5",
        "versionType": "custom"
      },
      {
        "lessThan": "05.62.21",
        "status": "affected",
        "version": "Kernel 5.6",
        "versionType": "custom"
      },
      {
        "lessThan": "05.71.21",
        "status": "affected",
        "version": "Kernel 5.7",
        "versionType": "custom"
      }
    ]
  }
]