CVE-2023-52438

kernel: binder: fix use-after-free in shinker's callback

Loading…

Severity

Moderate

Red Hat Product Security

7.8

CVSS 3.1

Review impact separately from score.

Published · February 20, 2024

Updated · August 5, 2026

Description

A flaw was found in the shinker's callback in the Linux Kernel. A use-after-free memory flaw in the shinker's callback functionality allows a local user to crash or escalate their privileges on the system.

Statement

The bug actual only for Android OS. For the Red Hat Enterprise Linux (or Fedora) it is not affected.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-416 · Use After Free