In PMRChangeSparseMemOSMem of physmem_osmem_linux.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.
History

Thu, 29 May 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-276
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2023-12-04T22:40:47.608Z

Updated: 2025-05-29T13:49:46.575Z

Reserved: 2022-11-03T22:37:50.647Z

Link: CVE-2023-21216

cve-icon Vulnrichment

Updated: 2024-08-02T09:28:26.203Z

cve-icon NVD

Status : Modified

Published: 2023-12-04T23:15:22.570

Modified: 2025-05-29T14:15:30.373

Link: CVE-2023-21216

cve-icon Redhat

No data.