4 matches found
CVE-2023-47252
An issue was discovered in PnpSmm in Insyde InsydeH2O with kernel 5.0 through 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 communication buffer, which could...
CVE-2023-47252
An issue was discovered in PnpSmm in Insyde InsydeH2O with kernel 5.0 through 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 communication buffer, which could...
CVE-2023-47252
Summary (CVE-2023-47252): Insyde InsydeH2O’s PnpSmm in the kernel range 5.0–5.6 is affected by an out-of-bounds access in the SMM communication buffer. The PNP-related SMI sub-functions do not verify data size before reading from the buffer, potentially allowing corruption of data immediately fol...
CVE-2023-47252
An issue was discovered in PnpSmm in Insyde InsydeH2O with kernel 5.0 through 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 communication buffer, which could...