mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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114 lines
3.9 KiB
JSON
114 lines
3.9 KiB
JSON
{
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"id": "CVE-2024-46681",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-09-13T06:15:12.710",
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"lastModified": "2024-09-19T18:10:49.623",
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"vulnStatus": "Analyzed",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npktgen: use cpus_read_lock() in pg_net_init()\n\nI have seen the WARN_ON(smp_processor_id() != cpu) firing\nin pktgen_thread_worker() during tests.\n\nWe must use cpus_read_lock()/cpus_read_unlock()\naround the for_each_online_cpu(cpu) loop.\n\nWhile we are at it use WARN_ON_ONCE() to avoid a possible syslog flood."
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},
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{
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"lang": "es",
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"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: pktgen: uso de cpus_read_lock() en pg_net_init() He visto que WARN_ON(smp_processor_id() != cpu) se activa en pktgen_thread_worker() durante las pruebas. Debemos usar cpus_read_lock()/cpus_read_unlock() alrededor del bucle for_each_online_cpu(cpu). Mientras estamos en ello, use WARN_ON_ONCE() para evitar una posible inundaci\u00f3n de syslog."
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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:N/I:N/A:H",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM",
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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": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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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": "NVD-CWE-noinfo"
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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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"versionStartIncluding": "2.6.12",
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"versionEndExcluding": "6.10.8",
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"matchCriteriaId": "2DDC3632-2BC6-4270-A2DC-12DF4F03FA06"
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},
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*",
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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://git.kernel.org/stable/c/5f5f7366dda8ae870e8305d6e7b3c0c2686cd2cf",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/979b581e4c69257acab1af415ddad6b2d78a2fa5",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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}
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]
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} |