201 lines
8.2 KiB
JSON
201 lines
8.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveId": "CVE-2022-42895",
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"state": "PUBLISHED",
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"dateReserved": "2022-10-12T18:30:19.769Z",
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"datePublished": "2022-11-23T14:11:33.340Z",
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"dateUpdated": "2026-10-14T18:26:38.075Z"
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},
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"product": "Linux Kernel",
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"vendor": "Linux",
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"datePublic": "2022-11-02T23:00:00.000Z",
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"value": "<span style=\"background-color: rgb(255, 255, 255);\">There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.</span><br>We recommend upgrading past commit <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.google.com/url?q=https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e&sa=D&source=buganizer&usg=AOvVaw1MgsfyPTiSrqqs3LAs-ZRS\">https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e</a><br><br>"
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}
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],
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"value": "There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.\nWe recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url \n\n"
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"capecId": "CAPEC-410",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-410 Information Elicitation"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "NONE",
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"baseScore": 5.1,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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"lang": "en",
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"value": "GENERAL"
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{
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"descriptions": [
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{
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"cweId": "CWE-824",
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"description": "CWE-824 Access of Uninitialized Pointer",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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"dateUpdated": "2022-11-23T14:14:27.857Z"
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},
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{
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"url": "https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e"
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"url": "https://kernel.dance/#b1a2cd50c0357f243b7435a732b4e62ba3157a2e"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Info Leak in l2cap_core in the Linux Kernel",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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"adp": [
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T13:19:05.390Z"
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},
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"title": "CVE Program Container",
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"references": [
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"url": "https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e",
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{
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-04-21T13:36:47.348915Z",
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"id": "CVE-2022-42895",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-04-21T13:46:05.829Z"
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}
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},
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{
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"x_adpType": "supplier",
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"providerMetadata": {
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"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-10-14T18:26:38.075Z"
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},
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"affected": [
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{
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"vendor": "Siemens",
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"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "V1.1",
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}
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],
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"references": [
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-794697.html"
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}
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]
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}
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]
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}
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} |