CVE-2022-21839
Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability
CVE-2022-21839 is fixed in 5 products on 1 platform, first by KB5009557, released January 11, 2022. It is not reported as exploited. Patch Radar priority: Routine.
RoutinePublicly disclosed
CVSS
6.1
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0154
75th percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1809 for 32-bit Systems | 17763.2452 | KB5009557 | Jan 11, 2022 |
| Windows 10 Version 1809 for ARM64-based Systems | 17763.2452 | KB5009557 | Jan 11, 2022 |
| Windows 10 Version 1809 for x64-based Systems | 17763.2452 | KB5009557 | Jan 11, 2022 |
| Windows Server 2019 | 17763.2452 | KB5009557 | Jan 11, 2022 |
| Windows Server 2019 (Server Core installation) | 17763.2452 | KB5009557 | Jan 11, 2022 |
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