Vulnerability Monitor

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CVE-2021-46894

Use After Free (UAF) vulnerability in the uinput module.Successful exploitation of this vulnerability may lead to kernel privilege escalation.

Published

2023-07-06T13:15:09.967

Last Modified

2024-11-21T06:34:52.483

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Secondary
CWE-269
Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	huawei	emui	12.0.0	Yes
Operating System	huawei	harmonyos	2.0.0	Yes

References

https://consumer.huawei.com/en/support/bulletin/2023/7/ Vendor Advisory ([email protected])
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858 Vendor Advisory ([email protected])
https://consumer.huawei.com/en/support/bulletin/2023/7/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)