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CVE-2021-22480

The interface of a certain HarmonyOS module has an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to heap memory overflow.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22479

The interface of a certain HarmonyOS module has an invalid address access vulnerability. Successful exploitation of this vulnerability may lead to kernel crash.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22478

The interface of a certain HarmonyOS module has a UAF vulnerability. Successful exploitation of this vulnerability may lead to information leakage.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22475

There is an Improper permission management vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22474

There is an Out-of-bounds memory access in Huawei Smartphone.Successful exploitation of this vulnerability may cause process exceptions.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22473

There is an Authentication vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22472

There is an Improper verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22471

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22470

A component of the HarmonyOS has a Privileges Controls vulnerability. Local attackers may exploit this vulnerability to expand the Recording Trusted Domain.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-22469

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause kernel out-of-bounds read.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
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CVE-2021-22468

A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
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CVE-2021-22467

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to read at any address.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22466

A component of the HarmonyOS has a Use After Free vulnerability. Local attackers may exploit this vulnerability to cause kernel crash.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22465

A component of the HarmonyOS has a Heap-based Buffer Overflow vulnerability. Local attackers may exploit this vulnerability to cause Kernel System unavailable.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22464

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
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CVE-2021-22463

A component of the HarmonyOS has a Use After Free vulnerability . Local attackers may exploit this vulnerability to cause Kernel Information disclosure.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22462

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause kernel crash.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22461

A component of the HarmonyOS has a Allocation of Resources Without Limits or Throttling vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22460

A component of the HarmonyOS has a Insufficient Verification of Data Authenticity vulnerability. Local attackers may exploit this vulnerability to bypass the control mechanism.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22459

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause System functions which are unavailable.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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