{"containers":{"cna":{"affected":[{"product":"kernel","vendor":"The Linux Foundation","versions":[{"status":"affected","version":"from v4.16 and newer"}]}],"datePublic":"2019-01-25T00:00:00.000Z","descriptions":[{"lang":"en","value":"A flaw was found in the Linux kernel's handle_rx() function in the [vhost_net] driver. A malicious virtual guest, under specific conditions, can trigger an out-of-bounds write in a kmalloc-8 slab on a virtual host which may lead to a kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. Versions from v4.16 and newer are vulnerable."}],"metrics":[{"cvssV3_0":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2019-05-16T14:06:08.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"USN-3903-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3903-2/"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16880"},{"name":"106735","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/106735"},{"name":"USN-3903-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3903-1/"},{"tags":["x_refsource_CONFIRM"],"url":"https://support.f5.com/csp/article/K03593314"},{"name":"openSUSE-SU-2019:1404","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T10:32:54.187Z"},"title":"CVE Program Container","references":[{"name":"USN-3903-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3903-2/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16880"},{"name":"106735","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/106735"},{"name":"USN-3903-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3903-1/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://support.f5.com/csp/article/K03593314"},{"name":"openSUSE-SU-2019:1404","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2018-16880","datePublished":"2019-01-29T16:00:00.000Z","dateReserved":"2018-09-11T00:00:00.000Z","dateUpdated":"2024-08-05T10:32:54.187Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}