CVE-2021-47668 (GCVE-0-2021-47668)
Vulnerability from cvelistv5
Published
2025-04-17 18:01
Modified
2025-05-04 07:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
can: dev: can_restart: fix use after free bug
After calling netif_rx_ni(skb), dereferencing skb is unsafe.
Especially, the can_frame cf which aliases skb memory is accessed
after the netif_rx_ni() in:
stats->rx_bytes += cf->len;
Reordering the lines solves the issue.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 39549eef3587f1c1e8c65c88a2400d10fd30ea17 Version: 39549eef3587f1c1e8c65c88a2400d10fd30ea17 Version: 39549eef3587f1c1e8c65c88a2400d10fd30ea17 Version: 39549eef3587f1c1e8c65c88a2400d10fd30ea17 Version: 39549eef3587f1c1e8c65c88a2400d10fd30ea17 Version: 39549eef3587f1c1e8c65c88a2400d10fd30ea17 Version: 39549eef3587f1c1e8c65c88a2400d10fd30ea17 |
||||||
|
|||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-47668",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-17T18:17:56.944235Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-17T18:25:25.427Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/can/dev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "260925a0b7d2da5449f8ecfd02c1405e0c8a45b8",
"status": "affected",
"version": "39549eef3587f1c1e8c65c88a2400d10fd30ea17",
"versionType": "git"
},
{
"lessThan": "bbc6847b9b8978b520f62fbc7c68c54ef0f8d282",
"status": "affected",
"version": "39549eef3587f1c1e8c65c88a2400d10fd30ea17",
"versionType": "git"
},
{
"lessThan": "92668d28c7e6a7a2ba07df287669ffcdf650c421",
"status": "affected",
"version": "39549eef3587f1c1e8c65c88a2400d10fd30ea17",
"versionType": "git"
},
{
"lessThan": "08ab951787098ae0b6c0364aeea7a8138226f234",
"status": "affected",
"version": "39549eef3587f1c1e8c65c88a2400d10fd30ea17",
"versionType": "git"
},
{
"lessThan": "ac48ef15826e83f4206c47add61072e8fc76d328",
"status": "affected",
"version": "39549eef3587f1c1e8c65c88a2400d10fd30ea17",
"versionType": "git"
},
{
"lessThan": "593c072b7b3c4d7044416eb039d9ad706bedd67a",
"status": "affected",
"version": "39549eef3587f1c1e8c65c88a2400d10fd30ea17",
"versionType": "git"
},
{
"lessThan": "03f16c5075b22c8902d2af739969e878b0879c94",
"status": "affected",
"version": "39549eef3587f1c1e8c65c88a2400d10fd30ea17",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/can/dev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.31"
},
{
"lessThan": "2.6.31",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"version": "4.4.254",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.254",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.218",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.171",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.11",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.4.254",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.254",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.218",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.171",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.93",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.11",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.11",
"versionStartIncluding": "2.6.31",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: dev: can_restart: fix use after free bug\n\nAfter calling netif_rx_ni(skb), dereferencing skb is unsafe.\nEspecially, the can_frame cf which aliases skb memory is accessed\nafter the netif_rx_ni() in:\n stats-\u003erx_bytes += cf-\u003elen;\n\nReordering the lines solves the issue."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:15:48.822Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/260925a0b7d2da5449f8ecfd02c1405e0c8a45b8"
},
{
"url": "https://git.kernel.org/stable/c/bbc6847b9b8978b520f62fbc7c68c54ef0f8d282"
},
{
"url": "https://git.kernel.org/stable/c/92668d28c7e6a7a2ba07df287669ffcdf650c421"
},
{
"url": "https://git.kernel.org/stable/c/08ab951787098ae0b6c0364aeea7a8138226f234"
},
{
"url": "https://git.kernel.org/stable/c/ac48ef15826e83f4206c47add61072e8fc76d328"
},
{
"url": "https://git.kernel.org/stable/c/593c072b7b3c4d7044416eb039d9ad706bedd67a"
},
{
"url": "https://git.kernel.org/stable/c/03f16c5075b22c8902d2af739969e878b0879c94"
}
],
"title": "can: dev: can_restart: fix use after free bug",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2021-47668",
"datePublished": "2025-04-17T18:01:29.315Z",
"dateReserved": "2025-04-16T07:16:05.752Z",
"dateUpdated": "2025-05-04T07:15:48.822Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2021-47668\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-17T18:15:43.623\",\"lastModified\":\"2025-04-21T18:41:27.987\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncan: dev: can_restart: fix use after free bug\\n\\nAfter calling netif_rx_ni(skb), dereferencing skb is unsafe.\\nEspecially, the can_frame cf which aliases skb memory is accessed\\nafter the netif_rx_ni() in:\\n stats-\u003erx_bytes += cf-\u003elen;\\n\\nReordering the lines solves the issue.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: can: dev: can_restart: fix use after free bug. Tras llamar a netif_rx_ni(skb), desreferenciar skb no es seguro. En particular, se accede al cf can_frame, que crea un alias de memoria skb, despu\u00e9s de netif_rx_ni() en: stats-\u0026gt;rx_bytes += cf-\u0026gt;len;. Reordenar las l\u00edneas soluciona el problema.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.31\",\"versionEndExcluding\":\"4.4.254\",\"matchCriteriaId\":\"B3F43128-3AF7-45BD-8292-35295A09235B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.5\",\"versionEndExcluding\":\"4.9.254\",\"matchCriteriaId\":\"828B5BA1-E6D5-4D92-A2FD-7186908DE07C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"4.14.218\",\"matchCriteriaId\":\"31F3AA41-450C-45A7-A1D3-FB2D8C212890\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.171\",\"matchCriteriaId\":\"E048F4A6-F5E6-41BF-BCD6-49274CA46915\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.93\",\"matchCriteriaId\":\"3F19E9ED-75CE-4576-98F5-2746C9189696\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.11\",\"matchCriteriaId\":\"B62A8CB5-77B4-40A9-8B60-AF691EC1FB99\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.11:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"18B1C9CE-F7E4-426B-A770-79F86AB5CC38\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.11:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A70E596-2EF7-4651-B2EF-2CEE31DB6893\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.11:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"18C82C96-2853-4DFE-93AD-F6E59B4129CA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.11:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A330B043-47EA-4D06-82BF-153A1735FC11\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/03f16c5075b22c8902d2af739969e878b0879c94\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/08ab951787098ae0b6c0364aeea7a8138226f234\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/260925a0b7d2da5449f8ecfd02c1405e0c8a45b8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/593c072b7b3c4d7044416eb039d9ad706bedd67a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/92668d28c7e6a7a2ba07df287669ffcdf650c421\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ac48ef15826e83f4206c47add61072e8fc76d328\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bbc6847b9b8978b520f62fbc7c68c54ef0f8d282\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-47668\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-17T18:17:56.944235Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-17T18:17:58.458Z\"}}], \"cna\": {\"title\": \"can: dev: can_restart: fix use after free bug\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"39549eef3587f1c1e8c65c88a2400d10fd30ea17\", \"lessThan\": \"260925a0b7d2da5449f8ecfd02c1405e0c8a45b8\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"39549eef3587f1c1e8c65c88a2400d10fd30ea17\", \"lessThan\": \"bbc6847b9b8978b520f62fbc7c68c54ef0f8d282\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"39549eef3587f1c1e8c65c88a2400d10fd30ea17\", \"lessThan\": \"92668d28c7e6a7a2ba07df287669ffcdf650c421\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"39549eef3587f1c1e8c65c88a2400d10fd30ea17\", \"lessThan\": \"08ab951787098ae0b6c0364aeea7a8138226f234\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"39549eef3587f1c1e8c65c88a2400d10fd30ea17\", \"lessThan\": \"ac48ef15826e83f4206c47add61072e8fc76d328\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"39549eef3587f1c1e8c65c88a2400d10fd30ea17\", \"lessThan\": \"593c072b7b3c4d7044416eb039d9ad706bedd67a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"39549eef3587f1c1e8c65c88a2400d10fd30ea17\", \"lessThan\": \"03f16c5075b22c8902d2af739969e878b0879c94\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/net/can/dev.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.31\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.31\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.4.254\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.4.*\"}, {\"status\": \"unaffected\", \"version\": \"4.9.254\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.9.*\"}, {\"status\": \"unaffected\", \"version\": \"4.14.218\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.14.*\"}, {\"status\": \"unaffected\", \"version\": \"4.19.171\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.93\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.11\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.11\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/can/dev.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/260925a0b7d2da5449f8ecfd02c1405e0c8a45b8\"}, {\"url\": \"https://git.kernel.org/stable/c/bbc6847b9b8978b520f62fbc7c68c54ef0f8d282\"}, {\"url\": \"https://git.kernel.org/stable/c/92668d28c7e6a7a2ba07df287669ffcdf650c421\"}, {\"url\": \"https://git.kernel.org/stable/c/08ab951787098ae0b6c0364aeea7a8138226f234\"}, {\"url\": \"https://git.kernel.org/stable/c/ac48ef15826e83f4206c47add61072e8fc76d328\"}, {\"url\": \"https://git.kernel.org/stable/c/593c072b7b3c4d7044416eb039d9ad706bedd67a\"}, {\"url\": \"https://git.kernel.org/stable/c/03f16c5075b22c8902d2af739969e878b0879c94\"}], \"x_generator\": {\"engine\": \"bippy-1.0.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncan: dev: can_restart: fix use after free bug\\n\\nAfter calling netif_rx_ni(skb), dereferencing skb is unsafe.\\nEspecially, the can_frame cf which aliases skb memory is accessed\\nafter the netif_rx_ni() in:\\n stats-\u003erx_bytes += cf-\u003elen;\\n\\nReordering the lines solves the issue.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-04-17T18:01:29.315Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2021-47668\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-17T18:25:25.427Z\", \"dateReserved\": \"2025-04-16T07:16:05.752Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-04-17T18:01:29.315Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…