PT-2022-2843 · Microsoft · Windows Hyper-V+1

Rezer0Dai · Published 2022-04-12 · Updated 2023-06-29 · CVE-2022-22009

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Hyper-V (affected versions not specified)

Description The issue is related to synchronization errors when using a shared resource, specifically a "race condition" situation, in the Windows Hyper-V hardware virtualization system. This can allow a remote attacker to execute arbitrary code. The estimated number of potentially affected devices worldwide is not available. There is no information provided about real-world incidents where this issue was exploited.

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

Code Injection

Race Condition

Weakness Enumeration

CWE-94

CWE-362

Related Identifiers

BDU:2022-03396

CVE-2022-22009

Affected Products

Windows

Windows Hyper-V

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2022-22009 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22009 · Security Note
• https://bdu.fstec.ru/vul/2022-03396 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22009 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-22009 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-22009 · Vendor Advisory
• https://t.me/cibsecurity/40895 · Telegram Post
• https://t.me/cvenotify/29035 · Telegram Post
• https://t.me/cibsecurity/40947 · Telegram Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22009 · Note