A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service. AMD believes the specific code includes a specific x86 instruction sequence that would not be generated by compilers.
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|
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-13145 | A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service. AMD believes the specific code includes a specific x86 instruction sequence that would not be generated by compilers. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 13 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
epss
|
Sat, 12 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
epss
|
Projects
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Status: PUBLISHED
Assigner: AMD
Published:
Updated: 2024-09-17T01:56:55.986Z
Reserved: 2021-01-29T00:00:00
Link: CVE-2021-26339
No data.
Status : Modified
Published: 2022-05-11T17:15:08.253
Modified: 2024-11-21T05:56:08.687
Link: CVE-2021-26339
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD