CVE-2023-21153

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a possible out of bounds read in the Do AIMS SET CALL WAITING function of imsservice.cpp due to a missing bounds check. This could lead to local escalation of privilege, requiring System execution privileges. No user interaction is needed for exploitation.

Recommendations For Android kernel, consider applying a patch that includes a bounds check in the Do AIMS SET CALL WAITING function of imsservice.cpp to prevent out of bounds reads. At the moment, there is no information about a newer version that contains a fix for this vulnerability.