Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2022-2132 |
CWE-ID | CWE-399 |
Exploitation vector | Local network |
Public exploit | N/A |
Vulnerable software |
SUSE Linux Enterprise Server 15 SP4 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 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 High Performance Computing 15 Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system dpdk-thunderx-kmp-default-debuginfo Operating systems & Components / Operating system package or component dpdk-thunderx-devel-debuginfo Operating systems & Components / Operating system package or component dpdk-thunderx Operating systems & Components / Operating system package or component dpdk-thunderx-devel Operating systems & Components / Operating system package or component dpdk-thunderx-tools Operating systems & Components / Operating system package or component dpdk-thunderx-examples Operating systems & Components / Operating system package or component dpdk-thunderx-examples-debuginfo Operating systems & Components / Operating system package or component dpdk-thunderx-debuginfo Operating systems & Components / Operating system package or component dpdk-thunderx-debugsource Operating systems & Components / Operating system package or component dpdk-thunderx-kmp-default Operating systems & Components / Operating system package or component dpdk-thunderx-tools-debuginfo Operating systems & Components / Operating system package or component dpdk-doc Operating systems & Components / Operating system package or component dpdk-thunderx-doc Operating systems & Components / Operating system package or component dpdk-examples Operating systems & Components / Operating system package or component dpdk-examples-debuginfo Operating systems & Components / Operating system package or component dpdk Operating systems & Components / Operating system package or component dpdk-tools Operating systems & Components / Operating system package or component dpdk-devel Operating systems & Components / Operating system package or component dpdk-devel-debuginfo Operating systems & Components / Operating system package or component dpdk-debugsource Operating systems & Components / Operating system package or component libdpdk-20_0-debuginfo Operating systems & Components / Operating system package or component libdpdk-20_0 Operating systems & Components / Operating system package or component dpdk-debuginfo Operating systems & Components / Operating system package or component dpdk-tools-debuginfo Operating systems & Components / Operating system package or component dpdk-kmp-default-debuginfo Operating systems & Components / Operating system package or component dpdk-kmp-default Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU66871
Risk: Medium
CVSSv4.0: 5.6 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/U:Green]
CVE-ID: CVE-2022-2132
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the copy_desc_to_mbuf() function when processing Vhost header. A remote guest can send a packet with the Vhost header crossing more than two descriptors and force application to allocate all available mbufs, causing a denial of service condition for the other guest running on the hypervisor.
Update the affected package dpdk to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 15 SP4 LTSS: 15-SP4
SUSE Linux Enterprise High Performance Computing LTSS 15: SP4
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
dpdk-thunderx-kmp-default-debuginfo: before 19.11.10_k5.14.21_150400.24.103-150400.4.12.1
dpdk-thunderx-devel-debuginfo: before 19.11.10-150400.4.12.1
dpdk-thunderx: before 19.11.10-150400.4.12.1
dpdk-thunderx-devel: before 19.11.10-150400.4.12.1
dpdk-thunderx-tools: before 19.11.10-150400.4.12.1
dpdk-thunderx-examples: before 19.11.10-150400.4.12.1
dpdk-thunderx-examples-debuginfo: before 19.11.10-150400.4.12.1
dpdk-thunderx-debuginfo: before 19.11.10-150400.4.12.1
dpdk-thunderx-debugsource: before 19.11.10-150400.4.12.1
dpdk-thunderx-kmp-default: before 19.11.10_k5.14.21_150400.24.103-150400.4.12.1
dpdk-thunderx-tools-debuginfo: before 19.11.10-150400.4.12.1
dpdk-doc: before 19.11.10-150400.4.12.1
dpdk-thunderx-doc: before 19.11.10-150400.4.12.1
dpdk-examples: before 19.11.10-150400.4.12.1
dpdk-examples-debuginfo: before 19.11.10-150400.4.12.1
dpdk: before 19.11.10-150400.4.12.1
dpdk-tools: before 19.11.10-150400.4.12.1
dpdk-devel: before 19.11.10-150400.4.12.1
dpdk-devel-debuginfo: before 19.11.10-150400.4.12.1
dpdk-debugsource: before 19.11.10-150400.4.12.1
libdpdk-20_0-debuginfo: before 19.11.10-150400.4.12.1
libdpdk-20_0: before 19.11.10-150400.4.12.1
dpdk-debuginfo: before 19.11.10-150400.4.12.1
dpdk-tools-debuginfo: before 19.11.10-150400.4.12.1
dpdk-kmp-default-debuginfo: before 19.11.10_k5.14.21_150400.24.103-150400.4.12.1
dpdk-kmp-default: before 19.11.10_k5.14.21_150400.24.103-150400.4.12.1
CPE2.3https://www.suse.com/support/update/announcement/2024/suse-su-20240576-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.