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96 lines
2.4 KiB
JSON
96 lines
2.4 KiB
JSON
{
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"id": "CVE-2023-28464",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2023-03-31T16:15:07.557",
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"lastModified": "2023-05-17T20:15:09.987",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free that may lead to privilege escalation."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-415"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "6.2.9",
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"matchCriteriaId": "0FEAFDFB-03C3-4318-8D71-653F609A3F90"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://lore.kernel.org/lkml/20230309074645.74309-1-wzhmmmmm@gmail.com/",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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"Patch"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230517-0004/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2023/03/28/2",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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"Patch"
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]
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2023/03/28/3",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List"
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]
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}
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]
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} |