CVE-2020-27066

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Summary

CVECVE-2020-27066
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-15 17:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionIn 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

Risk And Classification

Problem Types: CWE-416 | CWE-667

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android - All All All
Operating System Google Android - All All All

References

ReferenceSourceLinkTags
Pixel Update Bulletin—December 2020  |  Android Open Source Project MISC source.android.com Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 610556 Google Android April 2024 Security Patch Missing for Huawei EMUI
  • 672711 EulerOS Security Update for kernel (EulerOS-SA-2023-1507)
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