{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-0175", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2022-10-16T00:00:00", "dateReserved": "2022-01-10T00:00:00", "datePublished": "2022-08-26T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2022-10-16T00:00:00"}, "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"vendor": "n/a", "product": "virglrenderer", "versions": [{"version": "Affects v0.9.0 and later.", "status": "affected"}]}], "references": [{"url": "https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/654"}, {"url": "https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/b05bb61f454eeb8a85164c8a31510aeb9d79129c"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2039003"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2022-0175"}, {"url": "https://access.redhat.com/security/cve/CVE-2022-0175"}, {"name": "GLSA-202210-05", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202210-05"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-909 - Missing Initialization of Resource", "cweId": "CWE-909"}]}]}}}

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