CVE-2023-21401

State: PUBLISHED · Published: 2023-12-04 · Updated: 2024-12-02 · Assigner: google_android

Description

In DevmemIntChangeSparse of devicemem_server.c, there is a possible out of bounds write due to an integer overflow. 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

(none)

Affected

Google / Android — v=Android SoC [affected]

CVSS

(none)

References

https://source.android.com/security/bulletin/2023-12-01

Source

cvelistV5-main/cves/2023/21xxx/CVE-2023-21401.json