An issue was discovered in AcpiS3SaveDxe and ChipsetSvcDxe in Insyde InsydeH2O with kernel 5.2 though 5.7. A potential DXE memory corruption vulnerability has been identified. The root cause is use of a pointer originating from the value of an NVRAM variable as the target of a write operation. This can be leveraged by an attacker to perform arbitrary writes, potentially leading to arbitrary code execution. The issue has been fixed in kernel 5.2, Version 05.29.44; kernel 5.3, Version 05.38.44; kernel 5.4, Version 05.46.44; kernel 5.5, Version 05.54.44; kernel 5.6, Version 05.61.44; and kernel 5.7, Version 05.70.44.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://www.insyde.com/security-pledge/SA-2024015 |
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History
Wed, 30 Apr 2025 17:00:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Insyde
Insyde kernel |
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CPEs | cpe:2.3:o:insyde:kernel:5.2:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.3:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.4:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.5:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.6:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.7:*:*:*:*:*:*:* |
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Vendors & Products |
Insyde
Insyde kernel |
Wed, 16 Apr 2025 19:15:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-787 | |
Metrics |
cvssV3_1
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Tue, 15 Apr 2025 22:15:00 +0000
Type | Values Removed | Values Added |
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Description | An issue was discovered in AcpiS3SaveDxe and ChipsetSvcDxe in Insyde InsydeH2O with kernel 5.2 though 5.7. A potential DXE memory corruption vulnerability has been identified. The root cause is use of a pointer originating from the value of an NVRAM variable as the target of a write operation. This can be leveraged by an attacker to perform arbitrary writes, potentially leading to arbitrary code execution. The issue has been fixed in kernel 5.2, Version 05.29.44; kernel 5.3, Version 05.38.44; kernel 5.4, Version 05.46.44; kernel 5.5, Version 05.54.44; kernel 5.6, Version 05.61.44; and kernel 5.7, Version 05.70.44. | |
References |
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Status: PUBLISHED
Assigner: mitre
Published: 2025-04-15T00:00:00.000Z
Updated: 2025-04-16T18:30:42.300Z
Reserved: 2024-10-13T00:00:00.000Z
Link: CVE-2024-49200

Updated: 2025-04-16T14:47:28.129Z

Status : Analyzed
Published: 2025-04-15T22:15:15.467
Modified: 2025-04-30T16:41:11.493
Link: CVE-2024-49200

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