SUSE update for xorg-x11-server
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2025-62229 CVE-2025-62230 CVE-2025-62231 |
| CWE-ID | CWE-416 CWE-190 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
Basesystem Module Operating systems & Components / Operating system Development Tools Module Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Desktop 15 Operating systems & Components / Operating system xorg-x11-server-sdk Operating systems & Components / Operating system package or component xorg-x11-server-Xvfb Operating systems & Components / Operating system package or component xorg-x11-server-extra-debuginfo Operating systems & Components / Operating system package or component xorg-x11-server Operating systems & Components / Operating system package or component xorg-x11-server-extra Operating systems & Components / Operating system package or component xorg-x11-server-debuginfo Operating systems & Components / Operating system package or component xorg-x11-server-Xvfb-debuginfo Operating systems & Components / Operating system package or component xorg-x11-server-debugsource Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Use-after-free
EUVDB-ID: #VU117710
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-62229
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error during XPresentNotify structures creation when processing and adding the notifications after presenting a pixmap. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
MitigationUpdate the affected package xorg-x11-server to the latest version.
Vulnerable software versionsBasesystem Module: 15-SP7
Development Tools Module: 15-SP7
SUSE Linux Enterprise Real Time 15: SP7
SUSE Linux Enterprise Server for SAP Applications 15: SP7
SUSE Linux Enterprise Server 15: SP7
SUSE Linux Enterprise Desktop 15: SP7
xorg-x11-server-sdk: before 21.1.15-150700.5.11.1
xorg-x11-server-Xvfb: before 21.1.15-150700.5.11.1
xorg-x11-server-extra-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server: before 21.1.15-150700.5.11.1
xorg-x11-server-extra: before 21.1.15-150700.5.11.1
xorg-x11-server-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server-Xvfb-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server-debugsource: before 21.1.15-150700.5.11.1
CPE2.3- cpe:2.3:o:suse:basesystem_module:15-SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:development_tools_module:15-SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:a:suse:xorg-x11-server-sdk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-xvfb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-xvfb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20253865-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Use-after-free
EUVDB-ID: #VU117711
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-62230
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the XkbRemoveResourceClient() function when removing Xkb resources for the client. A local user can execute arbitrary code with elevated privileges.
MitigationUpdate the affected package xorg-x11-server to the latest version.
Vulnerable software versionsBasesystem Module: 15-SP7
Development Tools Module: 15-SP7
SUSE Linux Enterprise Real Time 15: SP7
SUSE Linux Enterprise Server for SAP Applications 15: SP7
SUSE Linux Enterprise Server 15: SP7
SUSE Linux Enterprise Desktop 15: SP7
xorg-x11-server-sdk: before 21.1.15-150700.5.11.1
xorg-x11-server-Xvfb: before 21.1.15-150700.5.11.1
xorg-x11-server-extra-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server: before 21.1.15-150700.5.11.1
xorg-x11-server-extra: before 21.1.15-150700.5.11.1
xorg-x11-server-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server-Xvfb-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server-debugsource: before 21.1.15-150700.5.11.1
CPE2.3- cpe:2.3:o:suse:basesystem_module:15-SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:development_tools_module:15-SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:a:suse:xorg-x11-server-sdk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-xvfb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-xvfb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20253865-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Integer overflow
EUVDB-ID: #VU117712
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-62231
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to integer overflow within the Xkb extension XkbSetCompatMap(). A local user can trigger an integer overflow and execute arbitrary code on the target system.
MitigationUpdate the affected package xorg-x11-server to the latest version.
Vulnerable software versionsBasesystem Module: 15-SP7
Development Tools Module: 15-SP7
SUSE Linux Enterprise Real Time 15: SP7
SUSE Linux Enterprise Server for SAP Applications 15: SP7
SUSE Linux Enterprise Server 15: SP7
SUSE Linux Enterprise Desktop 15: SP7
xorg-x11-server-sdk: before 21.1.15-150700.5.11.1
xorg-x11-server-Xvfb: before 21.1.15-150700.5.11.1
xorg-x11-server-extra-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server: before 21.1.15-150700.5.11.1
xorg-x11-server-extra: before 21.1.15-150700.5.11.1
xorg-x11-server-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server-Xvfb-debuginfo: before 21.1.15-150700.5.11.1
xorg-x11-server-debugsource: before 21.1.15-150700.5.11.1
CPE2.3- cpe:2.3:o:suse:basesystem_module:15-SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:development_tools_module:15-SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP7:*:*:*:*:*:*:*
- cpe:2.3:a:suse:xorg-x11-server-sdk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-xvfb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-xvfb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xorg-x11-server-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20253865-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
