CVE-2022-44707 — Windows Kernel Denial of Service Vulnerability

Back Back to CVE browser

MEDIUM

Windows Kernel Denial of Service Vulnerability

Published Dec 13, 2022

6.5

MEDIUM

CVSS 3.1

EPSS 2.61%

Description

Windows Kernel Denial of Service Vulnerability

Affected products

Vendor Microsoft Product Windows 10 Version 1507 Default
n/a
- Version
  10.0.10240.0
  Status
  affected
  Constraints
  <10.0.10240.19624
Vendor Microsoft Product Windows 10 Version 1607 Default
n/a
- Version
  10.0.14393.0
  Status
  affected
  Constraints
  <10.0.14393.5582
Vendor Microsoft Product Windows 10 Version 1809 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.17763.3770
- Version
  10.0.17763.0
  Status
  affected
  Constraints
  <10.0.17763.3770
Vendor Microsoft Product Windows 10 Version 20H2 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19042.2364
Vendor Microsoft Product Windows 10 Version 21H1 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19043.2364
Vendor Microsoft Product Windows 10 Version 21H2 Default
n/a
- Version
  10.0.19044.0
  Status
  affected
  Constraints
  <10.0.19044.2364
Vendor Microsoft Product Windows 10 Version 22H2 Default
n/a
- Version
  10.0.19045.0
  Status
  affected
  Constraints
  <10.0.19045.2364
Vendor Microsoft Product Windows 11 version 21H2 Default
n/a
- Version
  10.0.22000.0
  Status
  affected
  Constraints
  <10.0.22000.1335
Vendor Microsoft Product Windows 11 version 22H2 Default
n/a
- Version
  10.0.22621.0
  Status
  affected
  Constraints
  <10.0.22621.993
Vendor Microsoft Product Windows 8.1 Default
n/a
- Version
  6.3.0
  Status
  affected
  Constraints
  <6.3.9600.20721
Vendor Microsoft Product Windows Server 2012 Default
n/a
- Version
  6.2.9200.0
  Status
  affected
  Constraints
  <6.2.9200.24018
Vendor Microsoft Product Windows Server 2012 (Server Core installation) Default
n/a
- Version
  6.2.9200.0
  Status
  affected
  Constraints
  <6.2.9200.24018
Vendor Microsoft Product Windows Server 2012 R2 Default
n/a
- Version
  6.3.9600.0
  Status
  affected
  Constraints
  <6.3.9600.20721
Vendor Microsoft Product Windows Server 2012 R2 (Server Core installation) Default
n/a
- Version
  6.3.9600.0
  Status
  affected
  Constraints
  <6.3.9600.20721
Vendor Microsoft Product Windows Server 2016 Default
n/a
- Version
  10.0.14393.0
  Status
  affected
  Constraints
  <10.0.14393.5582
Vendor Microsoft Product Windows Server 2016 (Server Core installation) Default
n/a
- Version
  10.0.14393.0
  Status
  affected
  Constraints
  <10.0.14393.5582
Vendor Microsoft Product Windows Server 2019 Default
n/a
- Version
  10.0.17763.0
  Status
  affected
  Constraints
  <10.0.17763.3770
Vendor Microsoft Product Windows Server 2019 (Server Core installation) Default
n/a
- Version
  10.0.17763.0
  Status
  affected
  Constraints
  <10.0.17763.3770
Vendor Microsoft Product Windows Server 2022 Default
n/a
- Version
  10.0.20348.0
  Status
  affected
  Constraints
  <10.0.20348.1366

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Microsoft

Windows 10 Version 1507

n/a

Version	Status	Constraints
10.0.10240.0	affected	<10.0.10240.19624

Microsoft

Windows 10 Version 1607

n/a

Version	Status	Constraints
10.0.14393.0	affected	<10.0.14393.5582

Microsoft

Windows 10 Version 1809

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.17763.3770
10.0.17763.0	affected	<10.0.17763.3770

Microsoft

Windows 10 Version 20H2

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19042.2364

Microsoft

Windows 10 Version 21H1

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19043.2364

Microsoft

Windows 10 Version 21H2

n/a

Version	Status	Constraints
10.0.19044.0	affected	<10.0.19044.2364

Microsoft

Windows 10 Version 22H2

n/a

Version	Status	Constraints
10.0.19045.0	affected	<10.0.19045.2364

Microsoft

Windows 11 version 21H2

n/a

Version	Status	Constraints
10.0.22000.0	affected	<10.0.22000.1335

Microsoft

Windows 11 version 22H2

n/a

Version	Status	Constraints
10.0.22621.0	affected	<10.0.22621.993

Microsoft

Windows 8.1

n/a

Version	Status	Constraints
6.3.0	affected	<6.3.9600.20721

Microsoft

Windows Server 2012

n/a

Version	Status	Constraints
6.2.9200.0	affected	<6.2.9200.24018

Microsoft

Windows Server 2012 (Server Core installation)

n/a

Version	Status	Constraints
6.2.9200.0	affected	<6.2.9200.24018

Microsoft

Windows Server 2012 R2

n/a

Version	Status	Constraints
6.3.9600.0	affected	<6.3.9600.20721

Microsoft

Windows Server 2012 R2 (Server Core installation)

n/a

Version	Status	Constraints
6.3.9600.0	affected	<6.3.9600.20721

Microsoft

Windows Server 2016

n/a

Version	Status	Constraints
10.0.14393.0	affected	<10.0.14393.5582

Microsoft

Windows Server 2016 (Server Core installation)

n/a

Version	Status	Constraints
10.0.14393.0	affected	<10.0.14393.5582

Microsoft

Windows Server 2019

n/a

Version	Status	Constraints
10.0.17763.0	affected	<10.0.17763.3770

Microsoft

Windows Server 2019 (Server Core installation)

n/a

Version	Status	Constraints
10.0.17763.0	affected	<10.0.17763.3770

Microsoft

Windows Server 2022

n/a

Version	Status	Constraints
10.0.20348.0	affected	<10.0.20348.1366

Remediation

No remediation recorded yet.

Metrics

2.61% 0.02613

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.02613

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (21 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	2.61% (0.02613)	84.89th	v5 (v2026.06.15)
Jun 15, 2026	2.54% (0.02544)	82.90th	v5 (v2026.06.15)
Dec 16, 2025	10.48% (0.10477)	92.98th	v4 (v2025.03.14)
Nov 21, 2025	3.17% (0.03168)	86.44th	v4 (v2025.03.14)
Nov 18, 2025	28.75% (0.28755)	96.26th	v4 (v2025.03.14)
Mar 30, 2025	2.84% (0.02836)	84.94th	v4 (v2025.03.14)
Mar 29, 2025	0.34% (0.00340)	39.93th	v4 (v2025.03.14)
Mar 17, 2025	1.94% (0.01942)	82.22th	v4 (v2025.03.14)
Dec 12, 2024	0.21% (0.00208)	59.65th	v3 (v2023.03.01)
Jul 5, 2024	0.21% (0.00208)	59.05th	v3 (v2023.03.01)
Dec 20, 2023	0.12% (0.00121)	46.24th	v3 (v2023.03.01)
Nov 13, 2023	0.13% (0.00126)	47.01th	v3 (v2023.03.01)
Jul 22, 2023	0.10% (0.00105)	41.87th	v3 (v2023.03.01)
Jul 8, 2023	0.12% (0.00118)	44.78th	v3 (v2023.03.01)
Jun 28, 2023	0.15% (0.00148)	49.78th	v3 (v2023.03.01)
May 18, 2023	0.11% (0.00107)	42.15th	v3 (v2023.03.01)
May 8, 2023	0.10% (0.00100)	39.96th	v3 (v2023.03.01)
Mar 7, 2023	0.08% (0.00080)	32.54th	v3 (v2023.03.01)
Mar 6, 2023	1.15% (0.01150)	60.47th	v2 (v2022.01.01)
Dec 17, 2022	1.15% (0.01150)	59.68th	v2 (v2022.01.01)
Dec 14, 2022	0.89% (0.00885)	27.18th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-44707
vendor-advisory

Link	Providers	Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-44707		vendor-advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Dec 13, 2022

Updated Jul 22, 2025

Reserved Nov 3, 2022

Link CVE-2022-44707

CISA Vulnrichment

Updated Jul 3, 2024

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2022-44707

Red Hat

Severity n/a

Public date n/a

Links CVE-2022-44707