SUSE: 2022:3341-1 Important: DoS And Buffer Overflow Fix
suse
September 23, 2022
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: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3341=1 - SUSE Linux Enterprise Module for Server Applications 15-SP4: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-3341=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le x86_64): dpdk-19.11.10-150400.4.7.1 dpdk-debuginfo-19.11.10-150400.4.7.1
Topics Covered
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 Linux Enterprise High Performance Computing 15-SP4
SUSE Linux Enterprise Module for Server Applications 15-SP4
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
https://www.suse.com/security/cve/CVE-2022-2132.html
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Severity
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Announcement ID: SUSE-SU-2022:3341-1
Rating: important
Topics Covered
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