PT-2022-11137 · Linux · Linux Kernel

Published 2022-02-09 · Updated 2022-02-16 · CVE-2021-40015

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to a race condition vulnerability in the binder driver subsystem in the kernel. Successful exploitation of this vulnerability may affect kernel stability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2021-40015

Affected Products

Linux Kernel

References · 6

• https://consumer.huawei.com/en/support/bulletin/2022/2 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40015 · Security Note
• https://osv.dev/vulnerability/CVE-2021-40015 · Vendor Advisory
• https://t.me/cvenotify/26850 · Telegram Post
• https://t.me/cibsecurity/37183 · Telegram Post