What’s Vulnerable › Vulnerabilities

CVE-2021-0940

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-25 · updated 2026-06-17
• Weakness: CWE-787

Description

In TBD of TBD, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-171315276References: N/A

Affected products

• Android: all versions

References

• https://source.android.com/security/bulletin/pixel/2021-10-01
• https://source.android.com/security/bulletin/pixel/2021-10-01

Get alerted when CVE-2021-0940 or the next vulnerability affects your stack