mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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114 lines
4.3 KiB
JSON
114 lines
4.3 KiB
JSON
{
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"id": "CVE-2024-53056",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-11-19T18:15:25.627",
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"lastModified": "2024-11-22T17:55:51.830",
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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\ndrm/mediatek: Fix potential NULL dereference in mtk_crtc_destroy()\n\nIn mtk_crtc_create(), if the call to mbox_request_channel() fails then we\nset the \"mtk_crtc->cmdq_client.chan\" pointer to NULL. In that situation,\nwe do not call cmdq_pkt_create().\n\nDuring the cleanup, we need to check if the \"mtk_crtc->cmdq_client.chan\"\nis NULL first before calling cmdq_pkt_destroy(). Calling\ncmdq_pkt_destroy() is unnecessary if we didn't call cmdq_pkt_create() and\nit will result in a NULL pointer dereference."
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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: drm/mediatek: Se corrige la posible desreferenciaci\u00f3n NULL en mtk_crtc_destroy() En mtk_crtc_create(), si la llamada a mbox_request_channel() falla, establecemos el puntero \"mtk_crtc->cmdq_client.chan\" en NULL. En esa situaci\u00f3n, no llamamos a cmdq_pkt_create(). Durante la limpieza, debemos verificar si \"mtk_crtc->cmdq_client.chan\" es NULL primero antes de llamar a cmdq_pkt_destroy(). Llamar a cmdq_pkt_destroy() es innecesario si no llamamos a cmdq_pkt_create() y dar\u00e1 como resultado una desreferenciaci\u00f3n del puntero NULL."
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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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"operator": "OR",
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"negate": false,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.17",
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"versionEndExcluding": "6.11.7",
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/4018651ba5c409034149f297d3dd3328b91561fd",
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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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"url": "https://git.kernel.org/stable/c/c60583a87cb4a85b69d1f448f0be5eb6ec62cbb2",
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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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} |