CVE-2022-44546

Summary

The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.

Affected Software

Weaknesses

• Improper Update of Reference Count

ADP Enrichment

CVE Program Container

Additional References

• https://consumer.huawei.com/en/support/bulletin/2022/11/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://consumer.huawei.com/en/support/bulletin/2022/11/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433

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