CVE-2021-39648

Updated: 2023-11-04 21:05:33.877114

Description:

In gadget_dev_desc_UDC_show of configfs.c, there is a possible disclosure of kernel heap memory due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-160822094References: Upstream kernel


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x LOW 1.9
CVSS Version 3.x MEDIUM 4.1

Status

OS name Project name Version Score Severity Status Errata Last updated
CentOS 6 ELS kernel 2.6.32 4.1 MEDIUM Not Vulnerable 2022-03-30 18:48:03
CentOS 8.4 ELS kernel 4.18.0 4.1 MEDIUM Not Vulnerable 2022-03-30 18:48:03
CentOS 8.5 ELS kernel 4.18.0 4.1 MEDIUM Ignored 2022-03-30 18:48:03
CloudLinux 6 ELS kernel 2.6.32 4.1 MEDIUM Not Vulnerable 2022-03-30 18:48:03
Oracle Linux 6 ELS kernel 2.6.32 4.1 MEDIUM Not Vulnerable 2022-03-30 18:48:03
Ubuntu 16.04 ELS linux 4.4.0 4.1 MEDIUM Released CLSA-2022:1667414297 2022-11-02 17:06:29