SUSE update for xen
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2024-31145 CVE-2024-31146 CVE-2024-31143 |
| CWE-ID | CWE-388 CWE-399 CWE-667 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Software Development Kit 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 12 Operating systems & Components / Operating system xen-tools-domU Operating systems & Components / Operating system package or component xen-libs Operating systems & Components / Operating system package or component xen-tools-domU-debuginfo Operating systems & Components / Operating system package or component xen-tools-debuginfo Operating systems & Components / Operating system package or component xen Operating systems & Components / Operating system package or component xen-libs-debuginfo Operating systems & Components / Operating system package or component xen-tools Operating systems & Components / Operating system package or component xen-libs-debuginfo-32bit Operating systems & Components / Operating system package or component xen-doc-html Operating systems & Components / Operating system package or component xen-libs-32bit Operating systems & Components / Operating system package or component xen-debugsource Operating systems & Components / Operating system package or component xen-devel Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Improper error handling
EUVDB-ID: #VU96006
Risk: Medium
CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-31145
CWE-ID:
CWE-388 - Error Handling
Exploit availability: No
DescriptionThe vulnerability allows a malicious guest to escalate privileges on the system.
The vulnerability exists due to improper error handling in x86 IOMMU identity mapping. A malicious guest can access memory regions related to other guests or the hypervisor.
Update the affected package xen to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
xen-tools-domU: before 4.12.4_52-3.115.1
xen-libs: before 4.12.4_52-3.115.1
xen-tools-domU-debuginfo: before 4.12.4_52-3.115.1
xen-tools-debuginfo: before 4.12.4_52-3.115.1
xen: before 4.12.4_52-3.115.1
xen-libs-debuginfo: before 4.12.4_52-3.115.1
xen-tools: before 4.12.4_52-3.115.1
xen-libs-debuginfo-32bit: before 4.12.4_52-3.115.1
xen-doc-html: before 4.12.4_52-3.115.1
xen-libs-32bit: before 4.12.4_52-3.115.1
xen-debugsource: before 4.12.4_52-3.115.1
xen-devel: before 4.12.4_52-3.115.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:xen-tools-domu:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools-domu-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-doc-html:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-devel:*:*:*:*:*:suse_linux:*:*
http://www.suse.com/support/update/announcement/2024/suse-su-20243010-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Resource management error
EUVDB-ID: #VU96007
Risk: Medium
CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-31146
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a malicious guest to escalate privileges on the system.
The vulnerability exists due to improper management of shared resources when using PCI pass-through. A malicious guest can escalate privileges on the system.
Update the affected package xen to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
xen-tools-domU: before 4.12.4_52-3.115.1
xen-libs: before 4.12.4_52-3.115.1
xen-tools-domU-debuginfo: before 4.12.4_52-3.115.1
xen-tools-debuginfo: before 4.12.4_52-3.115.1
xen: before 4.12.4_52-3.115.1
xen-libs-debuginfo: before 4.12.4_52-3.115.1
xen-tools: before 4.12.4_52-3.115.1
xen-libs-debuginfo-32bit: before 4.12.4_52-3.115.1
xen-doc-html: before 4.12.4_52-3.115.1
xen-libs-32bit: before 4.12.4_52-3.115.1
xen-debugsource: before 4.12.4_52-3.115.1
xen-devel: before 4.12.4_52-3.115.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:xen-tools-domu:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools-domu-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-doc-html:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-devel:*:*:*:*:*:suse_linux:*:*
http://www.suse.com/support/update/announcement/2024/suse-su-20243010-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Improper locking
EUVDB-ID: #VU94499
Risk: Medium
CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H/E:U/U:Green]
CVE-ID: CVE-2024-31143
CWE-ID:
CWE-667 - Improper Locking
Exploit availability: No
DescriptionThe vulnerability allows a malicious guest to perform a denial of service (DoS) attack.
The vulnerability exists due to double unlock in x86 guest IRQ handling. An optional feature of PCI MSI called "Multiple Message" allows a device to use multiple consecutive interrupt vectors. A malicious guest can crash the hypervisor.
Update the affected package xen to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
xen-tools-domU: before 4.12.4_52-3.115.1
xen-libs: before 4.12.4_52-3.115.1
xen-tools-domU-debuginfo: before 4.12.4_52-3.115.1
xen-tools-debuginfo: before 4.12.4_52-3.115.1
xen: before 4.12.4_52-3.115.1
xen-libs-debuginfo: before 4.12.4_52-3.115.1
xen-tools: before 4.12.4_52-3.115.1
xen-libs-debuginfo-32bit: before 4.12.4_52-3.115.1
xen-doc-html: before 4.12.4_52-3.115.1
xen-libs-32bit: before 4.12.4_52-3.115.1
xen-debugsource: before 4.12.4_52-3.115.1
xen-devel: before 4.12.4_52-3.115.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:xen-tools-domu:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools-domu-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-doc-html:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-libs-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:xen-devel:*:*:*:*:*:suse_linux:*:*
http://www.suse.com/support/update/announcement/2024/suse-su-20243010-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
