CVE-2021-36987 (GCVE-0-2021-36987)

Vulnerability from cvelistv5 – Published: 2021-10-28 12:25 – Updated: 2024-08-04 01:09
VLAI?
Summary
There is a issue that nodes in the linked list being freed for multiple times in Huawei Smartphone due to race conditions. Successful exploitation of this vulnerability can cause the system to restart.
Severity ?
No CVSS data available.
CWE
  • Double Release
Assigner
References
Impacted products
Vendor Product Version
Huawei EMUI Affected: 11.0.0
Affected: 10.1.1
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    Huawei Magic UI Affected: 4.0.0
Affected: 3.1.1
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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.