CVE-2021-36987

EPSS 0.5%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

28 Oct 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

Huawei · EMUI Huawei · Magic UI

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References

https://consumer.huawei.com/en/support/bulletin/2021/7/