Unrated severityNVD Advisory· Published Apr 28, 2021· Updated Aug 3, 2024
CVE-2021-22332
CVE-2021-22332
Description
There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.
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Affected products
4- CloudEngine/CloudEnginedescription
Patches
Vulnerability mechanics
References
1- www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-enmitrex_refsource_MISC
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