2023-05-08 23:55:29 +02:00
{
"id" : "CVE-2023-2513" ,
"sourceIdentifier" : "secalert@redhat.com" ,
"published" : "2023-05-08T21:15:11.077" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T07:58:45.107" ,
2023-11-07 21:03:21 +00:00
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-05-08 23:55:29 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors."
}
] ,
2023-05-15 20:00:27 +02:00
"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 6.7 ,
"baseSeverity" : "MEDIUM" ,
2023-05-15 20:00:27 +02:00
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "HIGH" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "HIGH"
2023-05-15 20:00:27 +02:00
} ,
"exploitabilityScore" : 0.8 ,
"impactScore" : 5.9
}
]
} ,
2023-05-08 23:55:29 +02:00
"weaknesses" : [
2023-05-15 20:00:27 +02:00
{
2024-12-08 03:06:42 +00:00
"source" : "secalert@redhat.com" ,
"type" : "Secondary" ,
2023-05-15 20:00:27 +02:00
"description" : [
{
"lang" : "en" ,
"value" : "CWE-416"
}
]
} ,
2023-05-08 23:55:29 +02:00
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-05-08 23:55:29 +02:00
"description" : [
{
"lang" : "en" ,
"value" : "CWE-416"
}
]
}
] ,
2023-05-15 20:00:27 +02:00
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" ,
"versionEndIncluding" : "5.19" ,
"matchCriteriaId" : "2100D1B8-9648-47E0-8CA8-90D1FE7C62FD"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "142AD0DD-4CF3-4D74-9442-459CE3347E3A"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "F4CFF558-3C47-480D-A2F0-BABF26042943"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "7F6FB57C-2BC7-487C-96DD-132683AEB35D"
}
]
}
]
}
] ,
2023-05-08 23:55:29 +02:00
"references" : [
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2193097" ,
2023-05-15 20:00:27 +02:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Issue Tracking" ,
"Third Party Advisory"
]
2023-05-08 23:55:29 +02:00
} ,
{
"url" : "https://github.com/torvalds/linux/commit/67d7d8ad99be" ,
2023-05-15 20:00:27 +02:00
"source" : "secalert@redhat.com" ,
"tags" : [
"Patch"
]
2023-05-08 23:55:29 +02:00
} ,
{
2023-11-07 21:03:21 +00:00
"url" : "https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/" ,
"source" : "secalert@redhat.com"
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2193097" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Issue Tracking" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://github.com/torvalds/linux/commit/67d7d8ad99be" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Patch"
]
} ,
{
"url" : "https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
2023-05-08 23:55:29 +02:00
}
]
}