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CVE-2021-0158

kernel: improper input validation in the BIOS firmware

Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS 3.1 · 6.7 Medium EPSS 3.0% KEV · Not listed
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CVE-2021-0157

kernel: insufficient control flow management in the BIOS firmware

Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS 3.1 · 6.7 Medium EPSS 3.1% KEV · Not listed
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CVE-2022-21233

hw: cpu: Intel: Stale Data Read from legacy xAPIC vulnerability

Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2022-0005

hw: cpu: information disclosure via Intel Software Guard Extensions (SGX) Platform

Sensitive information accessible by physical probing of JTAG interface for some Intel(R) Processors with SGX may allow an unprivileged user to potentially enable information disclosure via physical access.

CVSS 3.1 · 2.4 Low EPSS < 1% KEV · Not listed
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CVE-2022-0002

hw: cpu: intel: Intra-Mode BTI

Non-transparent sharing of branch predictor within a context in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2022-0001

hw: cpu: intel: Branch History Injection (BHI)

Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-0145

microcode: Fast store forward predictor - Cross Domain Training

Improper initialization of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-0127

microcode: Intel Processor Breakpoint Control Flow

Insufficient control flow management in some Intel(R) Processors may allow an authenticated user to potentially enable a denial of service via local access.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-0115

Buffer overflow in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
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CVE-2021-0111

NULL pointer dereference in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
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CVE-2021-0107

Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
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