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CVE-2023-21264

UNKNOWN
Published 2023-08-14T20:59:10.345Z
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No CVSS data available

Description

In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Google

Android

Affected Versions:

Android kernel

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-38wf-932f-qv6q

Advisory Details

In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-21264
WEB https://android.googlesource.com/kernel/common/+/53625a846a7b4
WEB https://android.googlesource.com/kernel/common/+/b35a06182451f
WEB https://source.android.com/security/bulletin/2023-08-01

Advisory provided by GitHub Security Advisory Database. Published: August 14, 2023, Modified: April 4, 2024

References

https://android.googlesource.com/kernel/common/+/b35a06182451f
https://android.googlesource.com/kernel/common/+/53625a846a7b4
https://source.android.com/security/bulletin/2023-08-01
Published: 2023-08-14T20:59:10.345Z
Last Modified: 2024-10-09T14:25:06.851Z
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