CVE-2024-52878 (GCVE-0-2024-52878)
Vulnerability from cvelistv5
Published
2025-05-15 00:00
Modified
2025-05-19 19:55
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • n/a
Summary
An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver, VariableServicesSetVariable () can be called by gRT_>SetVariable () or the SmmSetSensitiveVariable () or SmmInternalSetVariable () from SMM. In VariableServicesSetVariable (), it uses StrSize () to get variable name size, uses StrLen () to get variable name length and uses StrCmp () to compare strings. These actions may cause a buffer over-read.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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              "userInteraction": "NONE",
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        },
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    "cna": {
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          "vendor": "n/a",
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    "dateReserved": "2024-11-17T00:00:00.000Z",
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    "state": "PUBLISHED"
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    "vulnrichment": {
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}


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