CPE Details
Advanced Micro Devices (AMD) EPYC 7501 FIRMWARE NAPLESPI-SP3 1.0.0.G
naplespi-sp3_1.0.0.g
2021-11-18
13h49 +00:00
13h49 +00:00
2021-11-18
17h13 +00:00
17h13 +00:00
Alerte pour un CPE
Stay informed of any changes for a specific CPE.
CPE Name: cpe:2.3:o:amd:epyc_7501_firmware:naplespi-sp3_1.0.0.g:*:*:*:*:*:*:*
Informations
Vendor
amdProduct
epyc_7501_firmwareVersion
naplespi-sp3_1.0.0.gRelated CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| A TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow an attacker with ring0 privileges and access to the BIOS menu or UEFI shell to modify the communications buffer potentially resulting in arbitrary code execution. | 7.5 |
High |
||
| Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality. | 4.6 |
Medium |
||
| TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service. | 5.7 |
Medium |
||
| Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service. | 7.5 |
High |
||
| A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure. | 5.5 |
Medium |
||
| A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure. | 7.4 |
High |
||
| Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, potentially leading to a denial-of-service. | 6.5 |
Medium |
||
| Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in compromise of VM confidentiality. | 6.5 |
Medium |
||
| Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution. | 7.8 |
High |
||
| In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability. | 3.3 |
Low |
2025©
tesweb SA
