What is the severity of CVE-2022-29794?

CVE-2022-29794 has a high severity due to its use after free vulnerability which affects data integrity, availability, and confidentiality.

How do I fix CVE-2022-29794?

To fix CVE-2022-29794, update your Huawei EMUI or HarmonyOS operating system to the latest patched version.

What impact does CVE-2022-29794 have on devices?

CVE-2022-29794 can potentially lead to unauthorized data access and disrupt normal device functionality.

Which devices are affected by CVE-2022-29794?

CVE-2022-29794 affects devices running Huawei EMUI version 12.0.0 and HarmonyOS version 2.0.

Is CVE-2022-29794 actively being exploited?

While CVE-2022-29794 is known to exist, there is no public information confirming active exploitation at this time.

Vulnerability/
CVE-2022-29794

critical

9.8

CWE

416

13/5/2022

3/8/2024

CVE-2022-29794: Use After Free

First published: Fri May 13 2022(Updated: )

The frame scheduling module has a Use After Free (UAF) vulnerability.Successful exploitation of this vulnerability will affect data integrity, availability, and confidentiality.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei EMUI	=12.0.0
Huawei HarmonyOS	=2.0

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Frequently Asked Questions

What is the severity of CVE-2022-29794?
CVE-2022-29794 has a high severity due to its use after free vulnerability which affects data integrity, availability, and confidentiality.
How do I fix CVE-2022-29794?
To fix CVE-2022-29794, update your Huawei EMUI or HarmonyOS operating system to the latest patched version.
What impact does CVE-2022-29794 have on devices?
CVE-2022-29794 can potentially lead to unauthorized data access and disrupt normal device functionality.
Which devices are affected by CVE-2022-29794?
CVE-2022-29794 affects devices running Huawei EMUI version 12.0.0 and HarmonyOS version 2.0.
Is CVE-2022-29794 actively being exploited?
While CVE-2022-29794 is known to exist, there is no public information confirming active exploitation at this time.

agent/references
agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/author
agent/weakness
agent/last-modified-date
agent/description
agent/first-publish-date
agent/softwarecombine
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/huawei
canonical/huawei emui
version/huawei emui/12.0.0
canonical/huawei harmonyos
version/huawei harmonyos/2.0

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Frequently Asked Questions

What is the severity of CVE-2022-29794?
CVE-2022-29794 has a high severity due to its use after free vulnerability which affects data integrity, availability, and confidentiality.
How do I fix CVE-2022-29794?
To fix CVE-2022-29794, update your Huawei EMUI or HarmonyOS operating system to the latest patched version.
What impact does CVE-2022-29794 have on devices?
CVE-2022-29794 can potentially lead to unauthorized data access and disrupt normal device functionality.
Which devices are affected by CVE-2022-29794?
CVE-2022-29794 affects devices running Huawei EMUI version 12.0.0 and HarmonyOS version 2.0.
Is CVE-2022-29794 actively being exploited?
While CVE-2022-29794 is known to exist, there is no public information confirming active exploitation at this time.