334 lines
13 KiB
JSON
334 lines
13 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveMetadata": {
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"cveId": "CVE-2024-1086",
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"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
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"state": "PUBLISHED",
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"assignerShortName": "Google",
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"dateReserved": "2024-01-30T20:04:09.704Z",
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"datePublished": "2024-01-31T12:14:34.073Z",
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"dateUpdated": "2026-08-07T18:45:36.847Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
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"shortName": "Google",
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"dateUpdated": "2026-08-07T18:45:36.847Z"
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},
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"title": "Use-after-free in Linux kernel's netfilter: nf_tables component",
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"datePublic": "2024-01-24T19:02:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-416",
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"description": "CWE-416 Use After Free",
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"type": "CWE"
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}
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]
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-233",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-233 Privilege Escalation"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Linux",
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"product": "Kernel",
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"packageName": "kernel",
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"repo": "https://git.kernel.org",
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"versions": [
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{
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"status": "affected",
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"version": "3.15",
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"lessThan": "6.8",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\n\n\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\n\n\n\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.</p><p>The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.</p><p>We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.</p>"
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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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660",
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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://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
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},
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{
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"url": "https://github.com/Notselwyn/CVE-2024-1086"
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},
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{
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"url": "https://news.ycombinator.com/item?id=39828424"
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},
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{
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"url": "https://pwning.tech/nftables/"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
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"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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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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"baseSeverity": "HIGH",
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"baseScore": 7.8,
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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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}
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Notselwyn",
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"user": "00000000-0000-4000-9000-000000000000",
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"type": "finder"
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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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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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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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"id": "CVE-2024-1086",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "active"
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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": "total"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-06-13T14:20:47.271139Z"
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}
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}
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},
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{
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"other": {
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"type": "kev",
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"content": {
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"dateAdded": "2024-05-30",
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"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1086"
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}
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}
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}
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],
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"affected": [
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{
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"cpes": [
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"cpe:2.3:o:linux:linux_kernel:3.15:*:*:*:*:*:*:*"
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],
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"vendor": "linux",
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"product": "linux_kernel",
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"versions": [
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{
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"status": "affected",
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"version": "3.15",
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"lessThan": "6.8",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unknown"
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}
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],
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"references": [
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{
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"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1086",
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"tags": [
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"government-resource"
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]
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}
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],
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"timeline": [
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{
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"time": "2024-05-30T00:00:00.000Z",
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"lang": "en",
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"value": "CVE-2024-1086 added to CISA KEV"
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-10-21T23:05:25.720Z"
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}
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},
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{
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"providerMetadata": {
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"shortName": "CVE",
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"dateUpdated": "2024-08-01T18:26:30.467Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660",
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"tags": [
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