2023-12-11 21:00:22 +00:00
{
"id" : "CVE-2023-6679" ,
"sourceIdentifier" : "secalert@redhat.com" ,
"published" : "2023-12-11T19:15:09.440" ,
2023-12-13 23:00:21 +00:00
"lastModified" : "2023-12-13T22:03:08.487" ,
"vulnStatus" : "Analyzed" ,
2023-12-11 21:00:22 +00:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "A null pointer dereference vulnerability was found in dpll_pin_parent_pin_set() in drivers/dpll/dpll_netlink.c in the Digital Phase Locked Loop (DPLL) subsystem in the Linux kernel. This issue could be exploited to trigger a denial of service."
2023-12-12 15:05:13 +00:00
} ,
{
"lang" : "es" ,
"value" : "Se encontr\u00f3 una vulnerabilidad de desreferencia de puntero nulo en dpll_pin_parent_pin_set() en drivers/dpll/dpll_netlink.c en el subsistema Digital Phase Locked Loop (DPLL) en el kernel de Linux. Este problema podr\u00eda aprovecharse para provocar una denegaci\u00f3n de servicio."
2023-12-11 21:00:22 +00:00
}
] ,
"metrics" : {
"cvssMetricV31" : [
2023-12-13 23:00:21 +00:00
{
"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:N/I:N/A:H" ,
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 5.5 ,
"baseSeverity" : "MEDIUM"
} ,
"exploitabilityScore" : 1.8 ,
"impactScore" : 3.6
} ,
2023-12-11 21:00:22 +00:00
{
"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:N/I:N/A:H" ,
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "HIGH" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 4.4 ,
"baseSeverity" : "MEDIUM"
} ,
"exploitabilityScore" : 0.8 ,
"impactScore" : 3.6
}
]
} ,
"weaknesses" : [
2023-12-13 23:00:21 +00:00
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-476"
}
]
} ,
2023-12-11 21:00:22 +00:00
{
"source" : "secalert@redhat.com" ,
"type" : "Secondary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-476"
}
]
}
] ,
2023-12-13 23:00:21 +00:00
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "7F6FB57C-2BC7-487C-96DD-132683AEB35D"
}
]
}
]
}
] ,
2023-12-11 21:00:22 +00:00
"references" : [
{
"url" : "https://access.redhat.com/security/cve/CVE-2023-6679" ,
2023-12-13 23:00:21 +00:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Third Party Advisory"
]
2023-12-11 21:00:22 +00:00
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2253986" ,
2023-12-13 23:00:21 +00:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Issue Tracking" ,
"Third Party Advisory"
]
2023-12-11 21:00:22 +00:00
} ,
{
"url" : "https://lore.kernel.org/netdev/20231211083758.1082853-1-jiri@resnulli.us/" ,
2023-12-13 23:00:21 +00:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Mailing List" ,
"Patch" ,
"Vendor Advisory"
]
2023-12-11 21:00:22 +00:00
}
]
}