{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-0175","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-02T23:18:41.984Z","dateReserved":"2022-01-10T00:00:00.000Z","datePublished":"2022-08-26T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-10-16T00:00:00.000Z"},"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"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T23:18:41.984Z"},"title":"CVE Program Container","references":[{"url":"https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/654","tags":["x_transferred"]},{"url":"https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/b05bb61f454eeb8a85164c8a31510aeb9d79129c","tags":["x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2039003","tags":["x_transferred"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-0175","tags":["x_transferred"]},{"url":"https://access.redhat.com/security/cve/CVE-2022-0175","tags":["x_transferred"]},{"name":"GLSA-202210-05","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202210-05"}]}]}}