2023-07-11 16:02:29 +00:00
{
"id" : "CVE-2023-3269" ,
"sourceIdentifier" : "secalert@redhat.com" ,
"published" : "2023-07-11T12:15:10.047" ,
2023-09-08 18:00:28 +00:00
"lastModified" : "2023-09-08T17:15:29.130" ,
2023-07-28 16:00:33 +00:00
"vulnStatus" : "Modified" ,
2023-07-11 16:02:29 +00:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas (VMAs) is incorrect, leading to use-after-free problems. This issue can be successfully exploited to execute arbitrary kernel code, escalate containers, and gain root privileges."
}
] ,
"metrics" : {
"cvssMetricV31" : [
2023-07-20 02:00:49 +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:H/I:H/A:H" ,
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 7.8 ,
"baseSeverity" : "HIGH"
} ,
"exploitabilityScore" : 1.8 ,
"impactScore" : 5.9
} ,
2023-07-11 16:02:29 +00:00
{
"source" : "secalert@redhat.com" ,
"type" : "Secondary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H" ,
"attackVector" : "LOCAL" ,
"attackComplexity" : "HIGH" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "CHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 7.8 ,
"baseSeverity" : "HIGH"
} ,
"exploitabilityScore" : 1.1 ,
"impactScore" : 6.0
}
]
} ,
2023-07-20 02:00:49 +00:00
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-416"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "6.5" ,
"matchCriteriaId" : "98C491C7-598A-4D36-BA4F-3505A5727ED1"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "E30D0E6F-4AE8-4284-8716-991DFA48CC5D"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9"
}
]
}
]
}
] ,
2023-07-11 16:02:29 +00:00
"references" : [
2023-07-29 10:00:28 +00:00
{
"url" : "http://seclists.org/fulldisclosure/2023/Jul/43" ,
"source" : "secalert@redhat.com"
} ,
2023-07-28 16:00:33 +00:00
{
"url" : "http://www.openwall.com/lists/oss-security/2023/07/28/1" ,
"source" : "secalert@redhat.com"
} ,
2023-08-25 16:00:33 +00:00
{
"url" : "http://www.openwall.com/lists/oss-security/2023/08/25/1" ,
"source" : "secalert@redhat.com"
} ,
2023-08-26 02:00:42 +00:00
{
"url" : "http://www.openwall.com/lists/oss-security/2023/08/25/4" ,
"source" : "secalert@redhat.com"
} ,
2023-07-11 16:02:29 +00:00
{
"url" : "https://access.redhat.com/security/cve/CVE-2023-3269" ,
2023-07-20 02:00:49 +00:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Third Party Advisory"
]
2023-07-11 16:02:29 +00:00
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2215268" ,
2023-07-20 02:00:49 +00:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Issue Tracking" ,
"Patch" ,
"Third Party Advisory"
]
2023-07-11 16:02:29 +00:00
} ,
2023-07-12 04:00:31 +00:00
{
"url" : "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6AAA64CUPSMBW6XDTXPQJ3KQWYQ4K7L/" ,
2023-07-20 02:00:49 +00:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
2023-07-12 04:00:31 +00:00
} ,
2023-09-08 18:00:28 +00:00
{
"url" : "https://security.netapp.com/advisory/ntap-20230908-0001/" ,
"source" : "secalert@redhat.com"
} ,
2023-07-11 16:02:29 +00:00
{
"url" : "https://www.openwall.com/lists/oss-security/2023/07/05/1" ,
2023-07-20 02:00:49 +00:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Mailing List"
]
2023-07-11 16:02:29 +00:00
}
]
}