CVE-2023-21255

State: Published
Severity: Not scored
Published: Jul 12, 2023
Updated: Feb 13, 2025
Reserved: Nov 3, 2022

Description

In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
AndroidGoogle	Android kernelAffected

References

https://android.googlesource.com/kernel/common/+/1ca1130ec62d
https://source.android.com/security/bulletin/2023-07-01
https://www.debian.org/security/2023/dsa-5480
https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
https://security.netapp.com/advisory/ntap-20240119-0010/

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