CVE-2023-21264
Dashboard / Vulnerabilities / CVE-2023-21264
Summary:
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.
References: https://source.android.com/security/bulletin/2023-08-01, https://android.googlesource.com/kernel/common/+/53625a846a7b4, https://android.googlesource.com/kernel/common/+/b35a06182451f, https://source.android.com/security/bulletin/2023-08-01
Affected packages
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
