AZL-112303

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112303.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-112303

Upstream

CVE-2026-93515

Published

2026-10-28T13:17:29Z

Modified

2026-11-02T14:17:42Z

Summary

CVE-2026-93515 affecting package xorg-x11-server-Xwayland for versions less than 24.1.14-1

Details

A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X server context.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-93515

Affected packages

Azure Linux:3 / xorg-x11-server-Xwayland

Package

Name: xorg-x11-server-Xwayland
Purl: pkg:rpm/azure-linux/xorg-x11-server-Xwayland

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

24.1.14-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112303.json"