CVE-2024-0409
Xorg-x11-server: selinux context corruption
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
18 Jan 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
xorg-serverRed Hat · Red Hat Enterprise Linux 6Red Hat · Red Hat Enterprise Linux 7Red Hat · Red Hat Enterprise Linux 8Red Hat · Red Hat Enterprise Linux 9Want to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://access.redhat.com/errata/RHSA-2024:0320https://access.redhat.com/errata/RHSA-2024:2169https://access.redhat.com/errata/RHSA-2024:2170https://access.redhat.com/errata/RHSA-2024:2995https://access.redhat.com/errata/RHSA-2024:2996https://access.redhat.com/security/cve/CVE-2024-0409https://bugzilla.redhat.com/show_bug.cgi?id=2257690https://lists.debian.org/debian-lts-announce/2024/01/msg00016.htmlhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5J4H7CH565ALSZZYKOJFYDA5KFLG6NUK/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EJBMCWQ54R6ZL3MYU2D2JBW6JMZL7BQW/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IZ75X54CN4IFYMIV7OK3JVZ57FHQIGIC/https://security.gentoo.org/glsa/202401-30