CVE-2021-22442 (GCVE-0-2021-22442)

Vulnerability from cvelistv5 – Published: 2021-08-02 16:56 – Updated: 2024-08-03 18:44
VLAI
Summary
There is an Improper Validation of Integrity Check Value Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • Improper Validation of Integrity Check Value
Assigner
References
Impacted products
Vendor Product Version
Huawei EMUI Affected: 11.0.0
Affected: 10.1.1
Affected: 10.1.0
Affected: 10.0.0
Affected: 9.1.1
Affected: 9.1.0
Create a notification for this product.
Huawei Magic UI Affected: 4.0.0
Affected: 3.1.1
Affected: 3.1.0
Affected: 3.0.0
Affected: 2.1.1
Create a notification for this product.
Show details on NVD website
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    "redhat_vex": {
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      "cve": "CVE-2021-22442",
      "id": "CVE-2021-22442",
      "initial_release_date": "2021-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2021-22442",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-22442.json",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.