CVE-2022-42770 Race condition in SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8019
Medium 4.7
Published
Updated
Check this codebase for CVE-2022-42770 and fix it if it is affected.
What it is: CVE-2022-42770 is a medium-severity vulnerability in Google Android, published on 6 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-42770 in the wild and no public exploit code.
Affected product: Google Android. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2022-42770/ (Markdown: https://insights.sbomify.com/CVE-2022-42770/index.md)
A race condition in the Unisoc WLAN driver allows local attackers to cause a denial of service in wireless services.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-42770?
CVE-2022-42770 is a medium-severity vulnerability in Google Android, published on 6 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In wlan driver, there is a race condition, This could lead to local denial of service in wlan services.
Weakness: CWE-362
Which versions are affected by CVE-2022-42770?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2022-42770?
Apply the vendor's patch.
Is CVE-2022-42770 being exploited?
There is no known exploitation of CVE-2022-42770 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-253978051, ASB-A-253978051, GHSA-4fxc-hv2c-fx52, U-1975103.