CVE-2023-21165

In DevmemIntUnmapPMR of devicemem_server.c, there is a possible arbitrary code execution due to a use after free. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.

• CWE-416
• CWE-416

• https://source.android.com/security/bulletin/2024-01-01Patch, Vendor Advisory
• https://source.android.com/security/bulletin/2024-01-01Patch, Vendor Advisory

Published

Feb 16, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2023-21159In Parse of simdata.cpp, there is a possible out of bounds w…6.7
• CVE-2023-21160In BuildSetTcsFci of protocolmiscbuilder.cpp, there is a pos…5.5
• CVE-2023-21161In Parse of simdata.cpp, there is a possible out of bounds w…6.7
• CVE-2023-21162In RGXUnbackingZSBuffer of rgxta3d.c, there is a possible ar…9.8
• CVE-2023-21163In PMR_ReadBytes of pmr.c, there is a possible arbitrary cod…9.8
• CVE-2023-21164In DevmemIntMapPMR of devicemem_server.c, there is a possibl…9.8
• CVE-2023-21166In RGXBackingZSBuffer of rgxta3d.c, there is a possible arbi…9.8
• CVE-2023-21167In setProfileName of DevicePolicyManagerService.java, there …5.5
• CVE-2023-21168In convertCbYCrY of ColorConverter.cpp, there is a possible …5.5
• CVE-2023-21169In inviteInternal of p2p_iface.cpp, there is a possible out …4.4
• CVE-2023-2117The Image Optimizer by 10web WordPress plugin before 1.0.27 …2.7
• CVE-2023-21170In executeSetClientTarget of ComposerCommandEngine.h, there …4.4