{"id":"CVE-2016-9846","state":"PUBLISHED","title":"QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_","description":"QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.","publishedAt":"2016-12-29T22:00:00.000Z","updatedAt":"2024-08-06T02:59:03.577Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.openwall.com/lists/oss-security/2016/12/05/23","http://www.openwall.com/lists/oss-security/2016/12/05/18","https://security.gentoo.org/glsa/201701-49","https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg00029.html","http://www.securityfocus.com/bid/94765"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:58.401Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/9xxx/CVE-2016-9846.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-9846","state":"PUBLISHED","datePublished":"2016-12-29T22:00:00.000Z","dateUpdated":"2024-08-06T02:59:03.577Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2016-12-05T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2016/12/05/23","name":"[oss-security] 20161205 Re: CVE request Qemu: display: virtio-gpu: memory leakage while updating cursor","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2016/12/05/18","name":"[oss-security] 20161205 CVE request Qemu: display: virtio-gpu: memory leakage while updating cursor","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://security.gentoo.org/glsa/201701-49","name":"GLSA-201701-49","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg00029.html","name":"[qemu-devel] 20161101 [PATCH] virtio-gpu: fix memory leak in update_cursor_data_virgl","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.securityfocus.com/bid/94765","name":"94765","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2017-06-30T16:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2016-11-01T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2016/12/05/23","name":"[oss-security] 20161205 Re: CVE request Qemu: display: virtio-gpu: memory leakage while updating cursor","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2016/12/05/18","name":"[oss-security] 20161205 CVE request Qemu: display: virtio-gpu: memory leakage while updating cursor","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201701-49","name":"GLSA-201701-49","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg00029.html","name":"[qemu-devel] 20161101 [PATCH] virtio-gpu: fix memory leak in update_cursor_data_virgl","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/bid/94765","name":"94765","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T02:59:03.577Z"}}]}}}