CVE-2022-0175 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2022-0175 Interim 1 40 2026-03-05T04:59:56Z current 2022-01-13T02:07:38Z 2026-03-05T04:59:56Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2022-0175 A flaw was found in the VirGL virtual OpenGL renderer (virglrenderer). The virgl did not properly initialize memory when allocating a host-backed memory resource. A malicious guest could use this flaw to mmap from the guest kernel and read this uninitialized memory from the host, possibly leading to information disclosure. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-updates/2022-January/021373.html E-Mail link for SUSE-SU-2022:0110-1 https://lists.suse.com/pipermail/sle-security-updates/2022-January/010020.html E-Mail link for SUSE-SU-2022:0111-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LNFLD35UGUIRPTGF3HA3JP2MXLLHWPIX/ E-Mail link for openSUSE-SU-2022:0111-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings HPE Helion OpenStack 8 SUSE CaaS Platform 4.0 SUSE Enterprise Storage 6 SUSE Enterprise Storage 7 SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE Linux Enterprise Module for Server Applications 15 SP5 SUSE Linux Enterprise Module for Server Applications 15 SP6 SUSE Linux Enterprise Module for Server Applications 15 SP7 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Micro 5.5 SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP3-TERADATA SUSE Linux Enterprise Server 12 SP4-ESPOS SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 SUSE Linux Enterprise Server 15 SP1-LTSS SUSE Linux Enterprise Server 15 SP2-LTSS SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE Linux Enterprise Module for Server Applications 15 SP5 SUSE Linux Enterprise Module for Server Applications 15 SP6 SUSE Linux Enterprise Module for Server Applications 15 SP7 SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE Linux Enterprise Module for Server Applications 15 SP5 SUSE Linux Enterprise Module for Server Applications 15 SP6 SUSE Linux Enterprise Module for Server Applications 15 SP7 SUSE Linux Micro 6.0 SUSE Linux Micro 6.1 SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud Crowbar 9 openSUSE Leap 15.3 openSUSE Leap 15.4 openSUSE Tumbleweed libvirglrenderer0 libvirglrenderer0-0.5.0-12.6.1 libvirglrenderer0-0.6.0-4.6.1 libvirglrenderer0-0.6.0-4.9.1 libvirglrenderer1 libvirglrenderer1-0.9.1-150400.1.7 libvirglrenderer1-0.9.1-150400.3.3.1 libvirglrenderer1-0.9.1-2.1 libvirglrenderer1-0.9.1-4.10 libvirglrenderer1-0.9.1-slfo.1.1_1.2 libvirglrenderer1-1.0.1-160000.2.2 virglrenderer virglrenderer-devel virglrenderer-devel-0.5.0-12.6.1 virglrenderer-devel-0.6.0-4.6.1 virglrenderer-devel-0.9.1-150400.1.7 virglrenderer-devel-0.9.1-150400.3.3.1 virglrenderer-devel-0.9.1-2.1 virglrenderer-test-server-0.6.0-4.6.1 virglrenderer-test-server-0.9.1-2.1 libvirglrenderer0-0.6.0-4.6.1 as a component of SUSE Linux Enterprise Micro 5.0 libvirglrenderer0-0.6.0-4.9.1 as a component of SUSE Linux Enterprise Micro 5.2 libvirglrenderer1-0.9.1-150400.3.3.1 as a component of SUSE Linux Enterprise Micro 5.3 libvirglrenderer1-0.9.1-150400.3.3.1 as a component of SUSE Linux Enterprise Micro 5.4 libvirglrenderer1-0.9.1-150400.3.3.1 as a component of SUSE Linux Enterprise Micro 5.5 libvirglrenderer0-0.6.0-4.6.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP3 virglrenderer-devel-0.6.0-4.6.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP3 libvirglrenderer0-0.6.0-4.6.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP4 libvirglrenderer1-0.9.1-150400.1.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP4 virglrenderer-devel-0.9.1-150400.1.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP4 libvirglrenderer0-0.6.0-4.6.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP5 libvirglrenderer0-0.6.0-4.6.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP6 libvirglrenderer0-0.6.0-4.6.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 libvirglrenderer1-0.9.1-150400.3.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 virglrenderer-devel-0.9.1-150400.3.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 libvirglrenderer0-0.5.0-12.6.1 as a component of SUSE Linux Enterprise Server 12 SP3-TERADATA libvirglrenderer0-0.5.0-12.6.1 as a component of SUSE Linux Enterprise Server 12 SP5 libvirglrenderer1-1.0.1-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 libvirglrenderer0-0.5.0-12.6.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 virglrenderer-devel-0.5.0-12.6.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 libvirglrenderer1-0.9.1-4.10 as a component of SUSE Linux Micro 6.0 libvirglrenderer1-0.9.1-slfo.1.1_1.2 as a component of SUSE Linux Micro 6.1 libvirglrenderer0-0.6.0-4.6.1 as a component of openSUSE Leap 15.3 virglrenderer-devel-0.6.0-4.6.1 as a component of openSUSE Leap 15.3 virglrenderer-test-server-0.6.0-4.6.1 as a component of openSUSE Leap 15.3 libvirglrenderer1-0.9.1-150400.1.7 as a component of openSUSE Leap 15.4 libvirglrenderer1-0.9.1-2.1 as a component of openSUSE Tumbleweed virglrenderer-devel-0.9.1-2.1 as a component of openSUSE Tumbleweed virglrenderer-test-server-0.9.1-2.1 as a component of openSUSE Tumbleweed libvirglrenderer0 as a component of HPE Helion OpenStack 8 virglrenderer as a component of HPE Helion OpenStack 8 libvirglrenderer0 as a component of SUSE CaaS Platform 4.0 virglrenderer-devel as a component of SUSE CaaS Platform 4.0 virglrenderer as a component of SUSE CaaS Platform 4.0 virglrenderer as a component of SUSE Enterprise Storage 6 virglrenderer as a component of SUSE Enterprise Storage 7 libvirglrenderer0 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS virglrenderer-devel as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS virglrenderer as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libvirglrenderer0 as a component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS virglrenderer-devel as a component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS virglrenderer as a component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS libvirglrenderer0 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP4 libvirglrenderer1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP4 virglrenderer-devel as a component of SUSE Linux Enterprise Module for Server Applications 15 SP4 virglrenderer as a component of SUSE Linux Enterprise Module for Server Applications 15 SP4 libvirglrenderer0 as a component of SUSE Linux Enterprise Server 12 SP2-BCL virglrenderer as a component of SUSE Linux Enterprise Server 12 SP2-BCL libvirglrenderer0 as a component of SUSE Linux Enterprise Server 12 SP4-ESPOS virglrenderer as a component of SUSE Linux Enterprise Server 12 SP4-ESPOS libvirglrenderer0 as a component of SUSE Linux Enterprise Server 12 SP4-LTSS virglrenderer as a component of SUSE Linux Enterprise Server 12 SP4-LTSS libvirglrenderer0 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS virglrenderer-devel as a component of SUSE Linux Enterprise Server 15 SP1-LTSS virglrenderer as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libvirglrenderer0 as a component of SUSE Linux Enterprise Server 15 SP2-LTSS virglrenderer-devel as a component of SUSE Linux Enterprise Server 15 SP2-LTSS virglrenderer as a component of SUSE Linux Enterprise Server 15 SP2-LTSS libvirglrenderer0 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 virglrenderer as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 virglrenderer as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 libvirglrenderer0 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 virglrenderer-devel as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 virglrenderer as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libvirglrenderer0 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP2 virglrenderer-devel as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP2 virglrenderer as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP2 libvirglrenderer0 as a component of SUSE OpenStack Cloud 8 virglrenderer as a component of SUSE OpenStack Cloud 8 libvirglrenderer0 as a component of SUSE OpenStack Cloud 9 virglrenderer as a component of SUSE OpenStack Cloud 9 libvirglrenderer0 as a component of SUSE OpenStack Cloud Crowbar 8 virglrenderer as a component of SUSE OpenStack Cloud Crowbar 8 libvirglrenderer0 as a component of SUSE OpenStack Cloud Crowbar 9 virglrenderer as a component of SUSE OpenStack Cloud Crowbar 9 A flaw was found in the VirGL virtual OpenGL renderer (virglrenderer). The virgl did not properly initialize memory when allocating a host-backed memory resource. A malicious guest could use this flaw to mmap from the guest kernel and read this uninitialized memory from the host, possibly leading to information disclosure. CVE-2022-0175 SUSE Linux Enterprise Micro 5.0:libvirglrenderer0-0.6.0-4.6.1 SUSE Linux Enterprise Micro 5.2:libvirglrenderer0-0.6.0-4.9.1 SUSE Linux Enterprise Micro 5.3:libvirglrenderer1-0.9.1-150400.3.3.1 SUSE Linux Enterprise Micro 5.4:libvirglrenderer1-0.9.1-150400.3.3.1 SUSE Linux Enterprise Micro 5.5:libvirglrenderer1-0.9.1-150400.3.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP3:libvirglrenderer0-0.6.0-4.6.1 SUSE Linux Enterprise Module for Server Applications 15 SP3:virglrenderer-devel-0.6.0-4.6.1 SUSE Linux Enterprise Module for Server Applications 15 SP4:libvirglrenderer0-0.6.0-4.6.1 SUSE Linux Enterprise Module for Server Applications 15 SP4:libvirglrenderer1-0.9.1-150400.1.7 SUSE Linux Enterprise Module for Server Applications 15 SP4:virglrenderer-devel-0.9.1-150400.1.7 SUSE Linux Enterprise Module for Server Applications 15 SP5:libvirglrenderer0-0.6.0-4.6.1 SUSE Linux Enterprise Module for Server Applications 15 SP6:libvirglrenderer0-0.6.0-4.6.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:libvirglrenderer0-0.6.0-4.6.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:libvirglrenderer1-0.9.1-150400.3.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:virglrenderer-devel-0.9.1-150400.3.3.1 SUSE Linux Enterprise Server 12 SP3-TERADATA:libvirglrenderer0-0.5.0-12.6.1 SUSE Linux Enterprise Server 12 SP5:libvirglrenderer0-0.5.0-12.6.1 SUSE Linux Enterprise Server 16.0:libvirglrenderer1-1.0.1-160000.2.2 SUSE Linux Enterprise Server for SAP Applications 12 SP5:libvirglrenderer0-0.5.0-12.6.1 SUSE Linux Enterprise Software Development Kit 12 SP5:virglrenderer-devel-0.5.0-12.6.1 SUSE Linux Micro 6.0:libvirglrenderer1-0.9.1-4.10 SUSE Linux Micro 6.1:libvirglrenderer1-0.9.1-slfo.1.1_1.2 openSUSE Leap 15.3:libvirglrenderer0-0.6.0-4.6.1 openSUSE Leap 15.3:virglrenderer-devel-0.6.0-4.6.1 openSUSE Leap 15.3:virglrenderer-test-server-0.6.0-4.6.1 openSUSE Leap 15.4:libvirglrenderer1-0.9.1-150400.1.7 openSUSE Tumbleweed:libvirglrenderer1-0.9.1-2.1 openSUSE Tumbleweed:virglrenderer-devel-0.9.1-2.1 openSUSE Tumbleweed:virglrenderer-test-server-0.9.1-2.1 moderate 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N