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AMD Prozessoren: Mehrere Schwachstellen
view advisory published 2022-07-12
Ein lokaler Angreifer kann mehrere Schwachstellen in AMD Prozessoren ausnutzen, um beliebigen Programmcode auszuführen oder Informationen offenzulegen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-23825US | medium6.5 | — | ||
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. | ||||
| CVE-2022-29901US | medium6.5 | — | ||
Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker wi… | ||||
| CVE-2022-29900US | medium6.5 | Exploit | ||
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2022-7110 vom 2022-10-26external
- Oracle Linux Security Advisory ELSA-2022-7337 vom 2022-11-03external
- Oracle Linux Security Advisory ELSA-2022-9590 vom 2022-07-13external
- Oracle Linux Security Advisory ELSA-2022-9591 vom 2022-07-13external
- Oracle Linux Security Advisory ELSA-2022-9709 vom 2022-08-15external
- Oracle Linux Security Advisory ELSA-2022-9710 vom 2022-08-15external
- Oracle Linux Security Advisory ELSA-2022-9999 vom 2022-11-16external
- Oracle Linux Security Advisory ELSA-2023-12206 vom 2023-03-22external
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