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AMD Prozessoren: Mehrere Schwachstellen
view advisory published 2025-02-11
Ein lokaler Angreifer kann mehrere Schwachstellen in verschiedenen AMD Prozessoren ausnutzen, um beliebigen Code auszuführen, eine Denial-of-Service-Situation zu erzeugen und Informationen offenzulegen oder zu manipulieren.
01
describes (13)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-31345US | — | — | ||
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution. | ||||
| CVE-2023-31352US | — | — | ||
A bug in the SEV firmware may allow an attacker with privileges to read unencrypted memory, potentially resulting in loss of guest private data. | ||||
| CVE-2023-31343US | — | — | ||
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution. | ||||
| CVE-2023-31342US | — | — | ||
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution. | ||||
| CVE-2023-31331US | — | — | ||
Improper access control in the DRTM firmware could allow a privileged attacker to perform multiple driver initializations, resulting in stack memory corruption that could potential… | ||||
| CVE-2023-20582US | — | — | ||
Improper handling of invalid nested page table entries in the IOMMU may allow a privileged attacker to induce page table entry (PTE) faults to bypass RMP checks in SEV-SNP, potenti… | ||||
| CVE-2023-20581US | — | — | ||
Improper access control in the IOMMU may allow a privileged attacker to bypass RMP checks, potentially leading to a loss of guest memory integrity. | ||||
| CVE-2023-20515US | — | — | ||
Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality,… | ||||
| CVE-2024-21925US | — | — | ||
Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution. | ||||
| CVE-2024-21924US | — | — | ||
SMM callout vulnerability within the AmdPlatformRasSspSmm driver could allow a ring 0 attacker to modify boot services handlers, potentially resulting in arbitrary code execution. | ||||
| CVE-2024-0179US | — | — | ||
SMM Callout vulnerability within the AmdCpmDisplayFeatureSMM driver could allow locally authenticated attackers to overwrite SMRAM, potentially resulting in arbitrary code executio… | ||||
| CVE-2023-20507US | — | — | ||
An integer overflow in the ASP could allow a privileged attacker to perform an out-of-bounds write, potentially resulting in loss of data integrity. | ||||
| CVE-2023-31356US | — | — | ||
Incomplete system memory cleanup in SEV firmware could
allow a privileged attacker to corrupt guest private memory, potentially
resulting in a loss of data integrity. | ||||
02
references
External citations — patches, advisories, analysis.
- HP Security Bulletin HPSBHF04004 vom 2025-01-29external
- HP Security Bulletin HPSBHF04016 vom 2025-04-11external
- HPE Security Bulletin HPESBHF04782 vom 2025-02-11external
- HPE Security Bulletin HPESBHF04786 vom 2025-02-11external
- HPE Security Bulletin HPESBHF04795 vom 2025-02-11external
- Lenovo Security Advisory LEN-186850 vom 2025-02-12external
- Ubuntu Security Notice USN-7561-1 vom 2025-06-09external
- WID-SEC-W-2025-0314 - CSAF Versionself
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