CVE-2023-20937

In several functions of the Android Linux kernel, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-257443051References: Upstream kernel
Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 07:41

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/171239/Android-GKI-Kernels-Contain-Broken-Non-Upstream-Speculative-Page-Faults-MM-Code.html - Exploit () http://packetstormsecurity.com/files/171239/Android-GKI-Kernels-Contain-Broken-Non-Upstream-Speculative-Page-Faults-MM-Code.html - Exploit
References () https://source.android.com/security/bulletin/2023-02-01 - Patch, Vendor Advisory () https://source.android.com/security/bulletin/2023-02-01 - Patch, Vendor Advisory

06 Mar 2023, 19:36

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/171239/Android-GKI-Kernels-Contain-Broken-Non-Upstream-Speculative-Page-Faults-MM-Code.html - Exploit
References (MISC) https://source.android.com/security/bulletin/2023-02-01 - (MISC) https://source.android.com/security/bulletin/2023-02-01 - Patch, Vendor Advisory
CWE CWE-416
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.8
CPE cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

28 Feb 2023, 17:17

Type Values Removed Values Added
New CVE

Information

Published : 2023-02-28 17:15

Updated : 2025-03-21 18:15


NVD link : CVE-2023-20937

Mitre link : CVE-2023-20937

CVE.ORG link : CVE-2023-20937


JSON object : View

Products Affected

google

  • android
CWE
CWE-416

Use After Free