PT-2022-15112 · Unknown · Ged Driver

Published 2022-07-06 · Updated 2022-07-14 · CVE-2022-21771

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GED driver (affected versions not specified)

Description The issue is related to a possible use after free due to a race condition in the GED driver. This could lead to local escalation of privilege, with System execution privileges needed. User interaction is not required for exploitation.

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-2022-21771

Affected Products

Ged Driver

References · 4

• https://osv.dev/vulnerability/CVE-2022-21771 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/July-2022 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21771 · Security Note
• https://t.me/cvenotify/33042 · Telegram Post