{"id":"ALSA-2025:19435","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  * xorg: xwayland: Use-after-free in Xkb client resource removal (CVE-2025-62230)\n  * xorg: xmayland: Value overflow in XkbSetCompatMap() (CVE-2025-62231)\n\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.\n","modified":"2026-02-04T04:13:48.935634Z","published":"2025-11-03T00:00:00Z","related":["CVE-2025-62229","CVE-2025-62230","CVE-2025-62231"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:19435"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-62229"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-62230"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-62231"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2402649"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2402653"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2402660"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2025-19435.html"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/xorg-x11-server-Xwayland"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.1.5-5.el10_0"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:19435.json"}},{"package":{"name":"xorg-x11-server-Xwayland-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/xorg-x11-server-Xwayland-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.1.5-5.el10_0"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:19435.json"}}],"schema_version":"1.7.3"}