Privilege Escalation via Improper Memory Range Handling in Intel Microcode
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| n/a | Intel(R) Processors | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Intel | Intel Processors |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.103% probability within 30 days)
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Intel
Intel intel Processors |
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| Vendors & Products |
Intel
Intel intel Processors |
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| Title | Privilege Escalation via Improper Memory Range Handling in Intel Microcode |
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| Metrics |
ssvc
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| Description | Improper handling of overlap between protected memory ranges in some microcode for some Intel(R) Processors within Ring 0: Hypervisor may allow an escalation of privilege. Authorized adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts. | |
| Weaknesses | CWE-1260 | |
| References |
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| Metrics |
cvssV4_0
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