Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.
References
Link | Resource |
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https://bugzilla.tianocore.org/show_bug.cgi?id=3387 | Issue Tracking Vendor Advisory |
https://www.insyde.com/security-pledge/SA-2023024 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
06 Aug 2024, 01:15
Type | Values Removed | Values Added |
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Summary | (en) Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize. |
02 Aug 2023, 17:24
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:insyde:kernel:5.4:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.5:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.2:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.1:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.3:*:*:*:*:*:*:* cpe:2.3:o:insyde:kernel:5.0:*:*:*:*:*:*:* |
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References | (MISC) https://bugzilla.tianocore.org/show_bug.cgi?id=3387 - Issue Tracking, Vendor Advisory | |
References | (MISC) https://www.insyde.com/security-pledge/SA-2023024 - Third Party Advisory | |
First Time |
Insyde
Insyde kernel |
23 Jul 2023, 02:15
Type | Values Removed | Values Added |
---|---|---|
References |
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Summary | Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize. |
Information
Published : 2022-03-03 22:15
Updated : 2024-08-06 01:15
NVD link : CVE-2021-38578
Mitre link : CVE-2021-38578
CVE.ORG link : CVE-2021-38578
JSON object : View
Products Affected
insyde
- kernel
tianocore
- edk2