mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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113 lines
3.8 KiB
JSON
113 lines
3.8 KiB
JSON
{
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"id": "CVE-2024-35874",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-05-19T09:15:08.767",
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"lastModified": "2024-12-30T17:37:18.307",
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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\naio: Fix null ptr deref in aio_complete() wakeup\n\nlist_del_init_careful() needs to be the last access to the wait queue\nentry - it effectively unlocks access.\n\nPreviously, finish_wait() would see the empty list head and skip taking\nthe lock, and then we'd return - but the completion path would still\nattempt to do the wakeup after the task_struct pointer had been\noverwritten."
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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: aio: corrige el ptr deref null en aio_complete() wakeup list_del_init_careful() debe ser el \u00faltimo acceso a la entrada de la cola de espera; efectivamente desbloquea el acceso. Anteriormente, Finish_wait() ve\u00eda el encabezado de la lista vac\u00eda y omit\u00eda tomar el bloqueo, y luego regresabamos, pero la ruta de finalizaci\u00f3n a\u00fan intentar\u00eda realizar la reactivaci\u00f3n despu\u00e9s de que se hubiera sobrescrito el puntero task_struct."
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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": "CWE-476"
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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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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.8",
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"versionEndExcluding": "6.8.5",
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"matchCriteriaId": "7733C2C9-77AB-41F9-BE33-99FF60A64DBB"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
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"matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B"
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*",
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"matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37"
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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/9678bcc6234d83759fe091c197f5017a32b468da",
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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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"url": "https://git.kernel.org/stable/c/caeb4b0a11b3393e43f7fa8e0a5a18462acc66bd",
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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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"url": "https://git.kernel.org/stable/c/9678bcc6234d83759fe091c197f5017a32b468da",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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{
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"url": "https://git.kernel.org/stable/c/caeb4b0a11b3393e43f7fa8e0a5a18462acc66bd",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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}
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} |