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smm vulnerabilities and exploits
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NA
CVE-2023-52712
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory...
NA
CVE-2023-52547
Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26. Memory Corruption in SMI Handler of HddPassword SMM Module. This can be leveraged by a malicious OS malicious user to corrupt data structures stored at the beginning of SMRAM and can potentially lead to code execution in SMM.
NA
CVE-2023-52548
Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26) Arbitrary Memory Corruption in SMI Handler of ThisiServicesSmm SMM module. This can be leveraged by a malicious OS malicious user to corrupt arbitrary SMRAM memory and, in turn, lead to code execution in SMM
NA
CVE-2023-52710
Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26), As the communication buffer size hasn’t been properly validated to be of the expected size, it can partially overlap with the beginning SMRAM.This can be leveraged by a malicious OS malicious user to corrupt data structure...
NA
CVE-2023-52711
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory...
NA
CVE-2021-47230
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Immediately reset the MMU context when the SMM flag is cleared Immediately reset the MMU context when the vCPU's SMM flag is cleared so that the SMM flag in the MMU role is always synchronized with...
NA
CVE-2024-27353
A memory corruption vulnerability in SdHost and SdMmcDevice in Insyde InsydeH2O kernel 5.2 prior to 05.29.09, kernel 5.3 prior to 05.38.09, kernel 5.4 prior to 05.46.09, kernel 5.5 prior to 05.54.09, and kernel 5.6 prior to 05.61.09 could lead to escalating privileges in SMM.
NA
CVE-2024-25079
A memory corruption vulnerability in HddPassword in Insyde InsydeH2O kernel 5.2 prior to 05.29.09, kernel 5.3 prior to 05.38.09, kernel 5.4 prior to 05.46.09, kernel 5.5 prior to 05.54.09, and kernel 5.6 prior to 05.61.09 could lead to escalating privileges in SMM.
NA
CVE-2024-25078
A memory corruption vulnerability in StorageSecurityCommandDxe in Insyde InsydeH2O before kernel 5.2: IB19130163 in 05.29.07, kernel 5.3: IB19130163 in 05.38.07, kernel 5.4: IB19130163 in 05.46.07, kernel 5.5: IB19130163 in 05.54.07, and kernel 5.6: IB19130163 in 05.61.07 could l...
NA
CVE-2023-47252
An issue exists in PnpSmm in Insyde InsydeH2O with kernel 5.0 up to and including 5.6. There is a possible out-of-bounds access in the SMM communication buffer, leading to tampering. The PNP-related SMI sub-functions do not verify data size before getting it from the communicatio...
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