{"id":"RLSA-2025:20960","summary":"Moderate: xorg-x11-server-Xwayland security update","details":"Xwayland is an X server for running X clients under Wayland.\n\nSecurity Fix(es):\n\n* xorg: xmayland: Use-after-free in XPresentNotify structure creation (CVE-2025-62229)\n\n* xorg: xwayland: Use-after-free in Xkb client resource removal (CVE-2025-62230)\n\n* xorg: xmayland: Value overflow in XkbSetCompatMap() (CVE-2025-62231)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2025-11-12T09:32:42.505041Z","published":"2025-11-12T09:05:07.735629Z","upstream":["CVE-2025-62229","CVE-2025-62230","CVE-2025-62231"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:20960"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402649"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402653"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402660"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/xorg-x11-server-Xwayland?distro=rocky-linux-9-6&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:23.2.7-5.el9_6"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:20960.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}