CVE-2026-109903

Public on 2026-11-10
Modified on 2026-11-10
Description
A flaw in the X.Org Server's XvQueryImageAttributes reply handling can result in clients receiving an incorrect data size value, potentially leading to improper buffer allocation or usage.
Severity
Low severity
Low
See what this means
CVSS v3 Base Score
3.3
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Core xorg-x11-server Pending Fix
Amazon Linux 2023 xorg-x11-server Pending Fix
Amazon Linux 2023 xorg-x11-server-Xwayland Pending Fix

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2026-109903 Mitre: CVE-2026-109903