CVE-2022-49737

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

August 13, 2026

Last Seen

August 13, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Vulnerabilities in X.Org X Server Lead to Potential DoS and Privilege Escalation74.0

Debian has issued urgent advisories for vulnerabilities in the X.Org X server affecting versions 20.11 to 21.1.16. The vulnerabilities include CVE-2022-49737, a race condition, and CVE-2026-33999, an integer underflow, both allowing for potential denial of service (DoS) or privilege escalation. Addi...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Critical Vulnerabilities in X.Org X Server Lead to Potential DoS and Privilege Escalation

Aug 13·2 sources

Related Entities

Zero-day Exploit CVE-2026-33999 CVE-2026-34000 CVE-2026-50256 CVE-2026-50257 Cwe-362 - Race Condition CWE-269 - Improper Privilege Management CWE-120 - Classic Buffer Overflow Cwe-125 - Out-of-bounds Read T1068 - Exploitation for Privilege Escalation Linux X.Org X Server

CVE-2022-49737

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Critical Vulnerabilities in X.Org X Server Lead to Potential DoS and Privilege Escalation

Related Articles (2)

Debian LTS xorg-server Urgent DoS Privilege Escalation Notice DLA-4738

Debian DLA-4737-1 xorg

Related Entities