{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-09T02:32:01.252","vulnerabilities":[{"cve":{"id":"CVE-2024-0340","sourceIdentifier":"secalert@redhat.com","published":"2024-01-09T18:15:47.503","lastModified":"2025-05-14T04:16:07.260","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability was found in vhost_new_msg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This issue can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file."},{"lang":"es","value":"Se encontró una vulnerabilidad en vhost_new_msg en drivers/vhost/vhost.c en el kernel de Linux, que no inicializa correctamente la memoria en los mensajes pasados entre los invitados virtuales y el sistema operativo host en la función vhost/vhost.c:vhost_new_msg(). Este problema puede permitir a los usuarios locales privilegiados leer algunos contenidos de la memoria del kernel cuando leen desde el archivo del dispositivo /dev/vhost-net."}],"metrics":{"cvssMetricV31":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","baseScore":4.4,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":0.8,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-200"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.4","matchCriteriaId":"18D12E25-2947-44E7-989D-24450E013A1F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.4:rc1:*:*:*:*:*:*","matchCriteriaId":"38BC6744-7D25-4C02-9966-B224CD071D30"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.4:rc2:*:*:*:*:*:*","matchCriteriaId":"76061B41-CAE9-4467-BEDE-0FFC7956F2A1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.4:rc3:*:*:*:*:*:*","matchCriteriaId":"A717BA5B-D535-46A0-A329-A25FE5CEC588"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.4:rc4:*:*:*:*:*:*","matchCriteriaId":"89CC80C6-F1EE-4AC7-BD21-DB3217BADE87"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.4:rc5:*:*:*:*:*:*","matchCriteriaId":"41EACEA1-FB69-4AF2-BC52-D39489858D42"}]}]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2024:3618","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:3627","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:9315","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:7526","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2024-0340","source":"secalert@redhat.com","tags":["Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2257406","source":"secalert@redhat.com","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://lore.kernel.org/lkml/5kn47peabxjrptkqa6dwtyus35ahf4pcj4qm4pumse33kxqpjw@mec4se5relrc/T/","source":"secalert@redhat.com","tags":["Mailing List","Patch"]},{"url":"https://access.redhat.com/errata/RHSA-2024:3618","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:3627","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/security/cve/CVE-2024-0340","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2257406","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lore.kernel.org/lkml/5kn47peabxjrptkqa6dwtyus35ahf4pcj4qm4pumse33kxqpjw@mec4se5relrc/T/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch"]}]}}]}