CVE-2022-47465: Null Pointer Dereference
First published: Tue Apr 11 2023(Updated: )
In vdsp service, there is a missing permission check. This could lead to local denial of service in vdsp service.
Credit: security@unisoc.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Google Android | =13.0 | |
| Unisoc S8000 | ||
| Unisoc SC7731E | ||
| Unisoc SC9832E | ||
| Unisoc SC9863A | ||
| Unisoc T310 | ||
| Unisoc T606 | ||
| Unisoc T610 | ||
| Unisoc T612 | ||
| Unisoc T616 | ||
| UniSoc T618 | ||
| Unisoc T760 | ||
| Unisoc T770 | ||
| Unisoc T820 | ||
| All of | ||
| Any of | ||
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Google Android | =13.0 | |
| Any of | ||
| Unisoc S8000 | ||
| Unisoc SC7731E | ||
| Unisoc SC9832E | ||
| Unisoc SC9863A | ||
| Unisoc T310 | ||
| Unisoc T606 | ||
| Unisoc T610 | ||
| Unisoc T612 | ||
| Unisoc T616 | ||
| UniSoc T618 | ||
| Unisoc T760 | ||
| Unisoc T770 | ||
| Unisoc T820 |
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Frequently Asked Questions
What is the severity of CVE-2022-47465?
CVE-2022-47465 is classified as a denial of service vulnerability due to a missing permission check in the vdsp service.
How do I fix CVE-2022-47465?
To fix CVE-2022-47465, the affected software needs to be updated to a version that includes the necessary permission checks.
Which versions of Android are affected by CVE-2022-47465?
CVE-2022-47465 affects Android versions 10.0 through 13.0.
What potential impact does CVE-2022-47465 have on systems?
The potential impact of CVE-2022-47465 is a local denial of service that could affect the functionality of the vdsp service.
Is there a specific configuration required to exploit CVE-2022-47465?
Exploitation of CVE-2022-47465 requires local access to the affected system where the vdsp service is running.
- agent/type
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/description
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/google
- canonical/google android
- version/google android/10.0
- version/google android/11.0
- version/google android/12.0
- version/google android/13.0
- vendor/unisoc
- canonical/unisoc s8000
- canonical/unisoc sc7731e
- canonical/unisoc sc9832e
- canonical/unisoc sc9863a
- canonical/unisoc t310
- canonical/unisoc t606
- canonical/unisoc t610
- canonical/unisoc t612
- canonical/unisoc t616
- canonical/unisoc t618
- canonical/unisoc t760
- canonical/unisoc t770
- canonical/unisoc t820