143 lines
5.3 KiB
JSON
143 lines
5.3 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2021-4204",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"dateUpdated": "2026-11-02T18:11:10.668Z",
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"dateReserved": "2022-01-11T00:00:00.000Z",
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"datePublished": "2022-08-24T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2022-12-28T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information."
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "kernel",
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"versions": [
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{
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"version": "Affects Linux kernel v5.8 or later",
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"status": "affected"
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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://bugzilla.redhat.com/show_bug.cgi?id=2039178"
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2021-4204"
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2022/01/11/4"
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},
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{
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"url": "https://security-tracker.debian.org/tracker/CVE-2021-4204"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20221228-0003/"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"lang": "en",
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"description": "CWE-20 - Improper Input Validation",
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"cweId": "CWE-20"
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}
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]
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T17:16:04.362Z"
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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://bugzilla.redhat.com/show_bug.cgi?id=2039178",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2021-4204",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2022/01/11/4",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://security-tracker.debian.org/tracker/CVE-2021-4204",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20221228-0003/",
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"tags": [
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"x_transferred"
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]
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}
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]
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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": "2026-10-08T21:05:08.422710Z",
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"id": "CVE-2021-4204",
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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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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-11-02T18:11:10.668Z"
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}
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}
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]
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}
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} |