What is the severity of CVE-2022-42775?

CVE-2022-42775 has been rated as a medium severity vulnerability due to its potential to cause local denial of service.

How do I fix CVE-2022-42775?

To mitigate CVE-2022-42775, ensure that you update your Android device to the latest security patch level provided by your device manufacturer.

Which versions of Android are affected by CVE-2022-42775?

CVE-2022-42775 affects Android versions 10.0, 11.0, and 12.0.

What kind of exploit is associated with CVE-2022-42775?

CVE-2022-42775 involves memory corruption due to improper locking within the camera driver.

Could CVE-2022-42775 lead to data loss?

CVE-2022-42775 primarily leads to a local denial of service, rather than direct data loss.

Vulnerability/
CVE-2022-42775

medium

5.5

CWE

667 119

6/12/2022

23/4/2025

CVE-2022-42775: Buffer Overflow

First published: Tue Dec 06 2022(Updated: )

In camera driver, there is a possible memory corruption due to improper locking. This could lead to local denial of service in kernel.

Credit: security@unisoc.com

Affected Software	Affected Version	How to fix
Android	=10.0
Android	=11.0
Android	=12.0
Unisoc S8000 Firmware
Unisoc SC7731
Unisoc SC9832E Firmware
Unisoc SC9863A Firmware
Unisoc T310
Unisoc T606
Unisoc T610
Unisoc T612
Unisoc T616
UniSoc T618
Unisoc T760 Firmware
Unisoc T770
Unisoc T820

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Reference Links

https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006

Frequently Asked Questions

What is the severity of CVE-2022-42775?
CVE-2022-42775 has been rated as a medium severity vulnerability due to its potential to cause local denial of service.
How do I fix CVE-2022-42775?
To mitigate CVE-2022-42775, ensure that you update your Android device to the latest security patch level provided by your device manufacturer.
Which versions of Android are affected by CVE-2022-42775?
CVE-2022-42775 affects Android versions 10.0, 11.0, and 12.0.
What kind of exploit is associated with CVE-2022-42775?
CVE-2022-42775 involves memory corruption due to improper locking within the camera driver.
Could CVE-2022-42775 lead to data loss?
CVE-2022-42775 primarily leads to a local denial of service, rather than direct data loss.

agent/type
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/weakness
agent/author
agent/references
agent/severity
agent/first-publish-date
agent/event
agent/description
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/google
canonical/android
version/android/10.0
version/android/11.0
version/android/12.0
vendor/unisoc
canonical/unisoc s8000 firmware
canonical/unisoc sc7731
canonical/unisoc sc9832e firmware
canonical/unisoc sc9863a firmware
canonical/unisoc t310
canonical/unisoc t606
canonical/unisoc t610
canonical/unisoc t612
canonical/unisoc t616
canonical/unisoc t618
canonical/unisoc t760 firmware
canonical/unisoc t770
canonical/unisoc t820

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Frequently Asked Questions

What is the severity of CVE-2022-42775?
CVE-2022-42775 has been rated as a medium severity vulnerability due to its potential to cause local denial of service.
How do I fix CVE-2022-42775?
To mitigate CVE-2022-42775, ensure that you update your Android device to the latest security patch level provided by your device manufacturer.
Which versions of Android are affected by CVE-2022-42775?
CVE-2022-42775 affects Android versions 10.0, 11.0, and 12.0.
What kind of exploit is associated with CVE-2022-42775?
CVE-2022-42775 involves memory corruption due to improper locking within the camera driver.
Could CVE-2022-42775 lead to data loss?
CVE-2022-42775 primarily leads to a local denial of service, rather than direct data loss.