How severe is CVE-2022-20009?

CVE-2022-20009 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-20009 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-20009?

CVE-2022-20009 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-20009?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-20009 published?

CVE-2022-20009 was published on 2022-05-10 and last updated on 2026-06-17.

CVE-2022-20009

CVE-2022-20009 is a medium-severity vulnerability in Google Android with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Google Android
Published: 2022-05-10
Last modified: 2026-06-17

Description

In various functions of the USB gadget subsystem, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213172319References: Upstream kernel

Frequently asked questions

What is CVE-2022-20009?: In various functions of the USB gadget subsystem, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213172319References: Upstream kernel
How severe is CVE-2022-20009?: CVE-2022-20009 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-20009 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-20009?: CVE-2022-20009 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-20009?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-20009 published?: CVE-2022-20009 was published on 2022-05-10 and last updated on 2026-06-17.

References

https://source.android.com/security/bulletin/2022-05-01

Affected products (1)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

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