CVE-2022-20409 - Vulnerability Details - OpenCVE

In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free. 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-238177383References: Upstream kernel

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Google	Android

Configuration 1 [-]

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

No data.

References

Link	Providers
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2ee0cab11f6626071f8a64c7792406dabdd94c8d
https://source.android.com/security/bulletin/2022-10-01

History

No history.

MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2022-10-11T00:00:00

Updated: 2024-08-03T02:10:44.676Z

Reserved: 2021-10-14T00:00:00

Link: CVE-2022-20409

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-10-11T20:15:11.053

Modified: 2024-11-21T06:42:45.677

Link: CVE-2022-20409

Redhat

No data.

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