What’s Vulnerable › Vulnerabilities
CVE-2020-27066
- Severity: medium (CVSS 6.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-12-15 · updated 2026-06-17
- Weakness: CWE-416
Description
In xfrm6_tunnel_free_spi of net/ipv6/xfrm6_tunnel.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-168043318
Affected products
- Android: all versions
References
- https://source.android.com/security/bulletin/pixel/2020-12-01
- https://source.android.com/security/bulletin/pixel/2020-12-01
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