PT-2022-20902 · Unknown · Kernel Emcom Module

Wen Guanxing · Published 2022-06-13 · Updated 2022-10-05 · CVE-2022-31751

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to multi-thread contention in the kernel emcom module. Successful exploitation of this issue may affect system availability.

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

Fix

Related Identifiers

CVE-2022-31751

Affected Products

Kernel Emcom Module

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-31751 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2022/7 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-31751 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2022/6 · Vendor Advisory
• https://t.me/cvenotify/31832 · Telegram Post
• https://t.me/cibsecurity/44296 · Telegram Post