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SUSE: 2022:3429-1 Critical: DPDK Vulnerability and Overrun Exploit

suse
Calendar Grey September 27, 2022
Dist Suse Esm H88
Red Hat Security Alert: Significant update for libvirt addresses severe memory corruption and denial of service vulnerabilities with corresponding fixes.
An update that fixes two vulnerabilities is now available

Summary

This update for dpdk fixes the following issues: - CVE-2022-2132: Fixed DoS when a vhost header crosses more than two descriptors and exhausts all mbufs (bsc#1202903). - CVE-2022-28199: Fixed buffer overflow in the vhost code (bsc#1202956). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3429=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-3429=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-3429=1

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow important suse linux enterprise dpdk suse enterprise storage

References

#1202903 #1202956

Cross- CVE-2022-2132 CVE-2022-28199

CVSS scores:

CVE-2022-2132 (NVD) : 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CVE-2022-2132 (SUSE): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CVE-2022-28199 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-28199 (SUSE): 7.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H

Affected Products:

SUSE Enterprise Storage 7

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise Server 15-SP2-BCL

SUSE Linux Enterprise Server 15-SP2-LTSS

SUSE Linux Enterprise Server for SAP 15-SP2

SUSE Manager Proxy 4.1

SUSE Manager Retail Branch Server 4.1

SUSE Manager Server 4.1

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:3429-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow important suse linux enterprise dpdk suse enterprise storage

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