CVE-2024-9632

EUVD-2024-50449
A flaw was found in the X.org server. Due to improperly tracked allocation size in _XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org server is run with root privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
Debian logo
Debian Releases
Debian Product
Codename
xorg-server
bookworm
2:21.1.7-3+deb12u10
ignored
bookworm (security)
2:21.1.7-3+deb12u11
fixed
bullseye
vulnerable
bullseye (security)
2:1.20.11-1+deb11u17
fixed
forky
2:21.1.21-1
fixed
sid
2:21.1.21-1
fixed
trixie
2:21.1.16-1.3+deb13u1
fixed
trixie (security)
2:21.1.16-1.3+deb13u1
fixed
xwayland
bookworm
ignored
forky
2:24.1.9-1
fixed
sid
2:24.1.9-1
fixed
trixie
2:24.1.6-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xorg
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
oracular
not-affected
plucky
not-affected
questing
not-affected
xenial
not-affected
xorg-server
bionic
Fixed 2:1.19.6-1ubuntu4.15+esm9
released
focal
Fixed 2:1.20.13-1ubuntu1~20.04.18
released
jammy
Fixed 2:21.1.4-2ubuntu1.7~22.04.12
released
noble
Fixed 2:21.1.12-1ubuntu1.1
released
oracular
Fixed 2:21.1.13-2ubuntu1.1
released
plucky
Fixed 2:21.1.14-1ubuntu1
released
questing
Fixed 2:21.1.14-1ubuntu1
released
trusty
needs-triage
xenial
Fixed 2:1.18.4-0ubuntu0.12+esm14
released
xwayland
focal
dne
jammy
Fixed 2:22.1.1-1ubuntu0.14
released
noble
Fixed 2:23.2.6-1ubuntu0.1
released
oracular
Fixed 2:24.1.2-1ubuntu0.1
released
plucky
Fixed 2:24.1.4-1
released
questing
Fixed 2:24.1.4-1
released
xorg-server-hwe-16.04
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xenial
Fixed 2:1.19.6-1ubuntu4.1~16.04.6+esm6
released
xorg-server-hwe-18.04
bionic
Fixed 2:1.20.8-2ubuntu2.2~18.04.11+esm1
released
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xorg-hwe-16.04
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xenial
not-affected
xorg-hwe-18.04
bionic
not-affected
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
xorg-x11-server
suse enterprise desktop 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise desktop 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise desktop 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise sap 15 SP2
1.20.3-150200.22.5.99.1
fixed
suse enterprise sap 15 SP3
1.20.3-150200.22.5.99.1
fixed
suse enterprise sap 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise sap 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise sap 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise server 12 SP5
1.19.6-10.77.1
fixed
suse enterprise server 15 SP2
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP3
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP4
1.20.3-150400.38.51.1
fixed
suse enterprise server 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise server 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise server 15 SP7
21.1.15-150700.3.2
fixed
xorg-x11-server-Xvfb
suse enterprise desktop 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise desktop 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise desktop 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise sap 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise sap 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise sap 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise server 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise server 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise server 15 SP7
21.1.15-150700.3.2
fixed
xorg-x11-server-extra
suse enterprise desktop 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise desktop 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise desktop 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise sap 15 SP2
1.20.3-150200.22.5.99.1
fixed
suse enterprise sap 15 SP3
1.20.3-150200.22.5.99.1
fixed
suse enterprise sap 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise sap 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise sap 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise server 12 SP5
1.19.6-10.77.1
fixed
suse enterprise server 15 SP2
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP3
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP4
1.20.3-150400.38.51.1
fixed
suse enterprise server 15 SP5
21.1.4-150500.7.29.1
fixed
suse enterprise server 15 SP6
21.1.11-150600.5.3.1
fixed
suse enterprise server 15 SP7
21.1.15-150700.3.2
fixed
xorg-x11-server-sdk
suse enterprise sap 15 SP2
1.20.3-150200.22.5.99.1
fixed
suse enterprise sap 15 SP3
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP2
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP3
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP4
1.20.3-150400.38.51.1
fixed
xorg-x11-server-wayland
suse enterprise desktop 15 SP5
1.20.3-150200.22.5.99.1
fixed
suse enterprise desktop 15 SP6
1.20.3-150200.22.5.99.1
fixed
suse enterprise sap 15 SP5
1.20.3-150200.22.5.99.1
fixed
suse enterprise sap 15 SP6
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP5
1.20.3-150200.22.5.99.1
fixed
suse enterprise server 15 SP6
1.20.3-150200.22.5.99.1
fixed
suse enterprise workstation 15 SP5
1.20.3-150200.22.5.99.1
fixed
suse enterprise workstation 15 SP6
1.20.3-150200.22.5.99.1
fixed
xwayland
suse enterprise desktop 15 SP5
22.1.5-150500.7.25.1
fixed
suse enterprise desktop 15 SP6
24.1.1-150600.5.6.1
fixed
suse enterprise sap 15 SP5
22.1.5-150500.7.25.1
fixed
suse enterprise sap 15 SP6
24.1.1-150600.5.6.1
fixed
suse enterprise server 15 SP5
22.1.5-150500.7.25.1
fixed
suse enterprise server 15 SP6
24.1.1-150600.5.6.1
fixed
suse enterprise workstation 15 SP5
22.1.5-150500.7.25.1
fixed
suse enterprise workstation 15 SP6
24.1.1-150600.5.6.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
tigervnc
RHEL 8
0:1.13.1-14.el8_10
fixed
RHEL 8.2 AUS
0:1.9.0-15.el8_2.12
fixed
RHEL 8.4 AUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 E4S
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 TUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.6 AUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 E4S
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 TUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8.11
fixed
RHEL 9
0:1.14.1-1.el9_5
fixed
tigervnc-icons
RHEL 8
0:1.13.1-14.el8_10
fixed
RHEL 8.2 AUS
0:1.9.0-15.el8_2.12
fixed
RHEL 8.4 AUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 E4S
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 TUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.6 AUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 E4S
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 TUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8.11
fixed
RHEL 9
0:1.14.1-1.el9_5
fixed
tigervnc-license
RHEL 8
0:1.13.1-14.el8_10
fixed
RHEL 8.2 AUS
0:1.9.0-15.el8_2.12
fixed
RHEL 8.4 AUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 E4S
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 TUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.6 AUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 E4S
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 TUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8.11
fixed
RHEL 9
0:1.14.1-1.el9_5
fixed
tigervnc-selinux
RHEL 8
0:1.13.1-14.el8_10
fixed
RHEL 8.4 AUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 E4S
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 TUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.6 AUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 E4S
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 TUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8.11
fixed
RHEL 9
0:1.14.1-1.el9_5
fixed
tigervnc-server
RHEL 8
0:1.13.1-14.el8_10
fixed
RHEL 8.2 AUS
0:1.9.0-15.el8_2.12
fixed
RHEL 8.4 AUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 E4S
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 TUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.6 AUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 E4S
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 TUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8.11
fixed
RHEL 9
0:1.14.1-1.el9_5
fixed
tigervnc-server-applet
RHEL 8.2 AUS
0:1.9.0-15.el8_2.12
fixed
tigervnc-server-minimal
RHEL 8
0:1.13.1-14.el8_10
fixed
RHEL 8.2 AUS
0:1.9.0-15.el8_2.12
fixed
RHEL 8.4 AUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 E4S
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 TUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.6 AUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 E4S
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 TUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8.11
fixed
RHEL 9
0:1.14.1-1.el9_5
fixed
tigervnc-server-module
RHEL 8
0:1.13.1-14.el8_10
fixed
RHEL 8.2 AUS
0:1.9.0-15.el8_2.12
fixed
RHEL 8.4 AUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 E4S
0:1.11.0-8.el8_4.11
fixed
RHEL 8.4 TUS
0:1.11.0-8.el8_4.11
fixed
RHEL 8.6 AUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 E4S
0:1.12.0-6.el8_6.12
fixed
RHEL 8.6 TUS
0:1.12.0-6.el8_6.12
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8.11
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8.11
fixed
RHEL 9
0:1.14.1-1.el9_5
fixed
xorg-x11-server-Xdmx
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
xorg-x11-server-Xephyr
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
xorg-x11-server-Xnest
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
xorg-x11-server-Xorg
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
xorg-x11-server-Xvfb
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
xorg-x11-server-Xwayland
RHEL 8
0:21.1.3-17.el8_10
fixed
RHEL 9
0:23.2.7-3.el9_6
fixed
xorg-x11-server-Xwayland-devel
RHEL 9
0:23.2.7-3.el9_6
fixed
xorg-x11-server-common
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
xorg-x11-server-devel
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
xorg-x11-server-source
RHEL 8
0:1.20.11-25.el8_10
fixed
RHEL 9
0:1.20.11-28.el9_6
fixed
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2024:10090
https://access.redhat.com/errata/RHSA-2024:8798
https://access.redhat.com/errata/RHSA-2024:9540
https://access.redhat.com/errata/RHSA-2024:9579
https://access.redhat.com/errata/RHSA-2024:9601
https://access.redhat.com/errata/RHSA-2024:9690
https://access.redhat.com/errata/RHSA-2024:9816
https://access.redhat.com/errata/RHSA-2024:9818
https://access.redhat.com/errata/RHSA-2024:9819
https://access.redhat.com/errata/RHSA-2024:9820
https://access.redhat.com/errata/RHSA-2024:9901
https://access.redhat.com/errata/RHSA-2025:12751
https://access.redhat.com/errata/RHSA-2025:7163
https://access.redhat.com/errata/RHSA-2025:7165
https://access.redhat.com/errata/RHSA-2025:7458
https://access.redhat.com/security/cve/CVE-2024-9632
https://bugzilla.redhat.com/show_bug.cgi?id=2317233
http://seclists.org/fulldisclosure/2024/Oct/20
http://www.openwall.com/lists/oss-security/2024/10/29/2
https://lists.debian.org/debian-lts-announce/2024/10/msg00031.html