How severe is CVE-2012-4222?

CVE-2012-4222 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-4222 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-4222?

CVE-2012-4222 primarily affects Google Android. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-4222?

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

When was CVE-2012-4222 published?

CVE-2012-4222 was published on 2012-11-30 and last updated on 2026-06-16.

CVE-2012-4222

CVE-2012-4222 is a medium-severity vulnerability in Google Android with a CVSS 2.0 base score of 4.3. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Google Android
Published: 2012-11-30
Last modified: 2026-06-16

Description

drivers/gpu/msm/kgsl.c in the Qualcomm Innovation Center (QuIC) Graphics KGSL kernel-mode driver for Android 2.3 through 4.2 allows attackers to cause a denial of service (NULL pointer dereference) via an application that uses crafted arguments in a local kgsl_ioctl call.

Frequently asked questions

What is CVE-2012-4222?: drivers/gpu/msm/kgsl.c in the Qualcomm Innovation Center (QuIC) Graphics KGSL kernel-mode driver for Android 2.3 through 4.2 allows attackers to cause a denial of service (NULL pointer dereference) via an application that uses crafted arguments in a local kgsl_ioctl call.
How severe is CVE-2012-4222?: CVE-2012-4222 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-4222 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-4222?: CVE-2012-4222 primarily affects Google Android. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-4222?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-4222 published?: CVE-2012-4222 was published on 2012-11-30 and last updated on 2026-06-16.

References

Affected products (23)

cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3.6:*:*:*:*:*:*:*
cpe:2.3:o:google:android:2.3.7:*:*:*:*:*:*:*
cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:3.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:3.2:*:*:*:*:*:*:*
cpe:2.3:o:google:android:3.2.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:3.2.2:*:*:*:*:*:*:*
cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:*
cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:*
cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:*
cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:*
cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:*
cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:*

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