DeutschShown in its original language — a full translation is planned for a future version.
AMD EPYC-Prozessoren und Arm Trusted Firmware: Mehrere Schwachstellen
view advisory published 2025-11-11
Ein lokaler Angreifer kann mehrere Schwachstellen in AMD Prozessor ausnutzen, um Dateien zu manipulieren, Sicherheitsmaßnahmen zu umgehen und einen Denial-of-Service-Zustand zu verursachen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-54515US | — | — | ||
The Secure Flag passed to Versal™ Adaptive SoC’s Trusted Firmware for Cortex®-A processors (TF-A) for Arm’s Power State Coordination Interface (PSCI) commands were incorrectly set… | ||||
| CVE-2025-48507US | — | Exploit | ||
The security state of the calling processor into Trusted Firmware (TF-A) is not used and could potentially allow non-secure processors access to secure memories, access to crypto o… | ||||
| CVE-2025-29934US | — | — | ||
A bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest using stale TLB entries, potentially resulting in loss of data integrity. | ||||
02
references
External citations — patches, advisories, analysis.
- HP Security Bulletin HPESBHF04962 vom 2025-11-12external
- WID-SEC-W-2025-2569 - CSAF Versionself
- WID-SEC-2025-2569 - Portal Versionself
- AMD Security Bulletin AMD-SB-3029 vom 2025-11-11external
- AMD Security Bulletin AMD-SB-8017 vom 2025-11-11external
- AMD Security Bulletin AMD-SB-8020 vom 2025-11-11external
- Dell Security Advisory DSA-2025-350 vom 2025-11-13external
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