CVE-2022-1678
Vulnerability from cvelistv5
Published
2022-05-25 14:49
Modified
2024-08-03 00:10
Severity ?
EPSS score ?
Summary
An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T00:10:03.820Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=61"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://gitee.com/anolis/cloud-kernel/commit/bed537da691b"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://anas.openanolis.cn/cves/detail/CVE-2022-1678"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://anas.openanolis.cn/errata/detail/ANSA-2022:0143"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20220715-0001/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "kernel",
"vendor": "n/a",
"versions": [
{
"lessThan": "unspecified",
"status": "affected",
"version": "4.18",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.19",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-911",
"description": "CWE-911 Improper Update of Reference Count",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-15T15:06:58",
"orgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
"shortName": "Anolis"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=61"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://gitee.com/anolis/cloud-kernel/commit/bed537da691b"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://anas.openanolis.cn/cves/detail/CVE-2022-1678"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://anas.openanolis.cn/errata/detail/ANSA-2022:0143"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20220715-0001/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@openanolis.org",
"ID": "CVE-2022-1678",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "kernel",
"version": {
"version_data": [
{
"version_affected": "\u003e=",
"version_value": "4.18"
},
{
"version_affected": "\u003c=",
"version_value": "4.19"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-911 Improper Update of Reference Count"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.openanolis.cn/show_bug.cgi?id=61",
"refsource": "CONFIRM",
"url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=61"
},
{
"name": "https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing@gmail.com/",
"refsource": "MISC",
"url": "https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing@gmail.com/"
},
{
"name": "https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a"
},
{
"name": "https://gitee.com/anolis/cloud-kernel/commit/bed537da691b",
"refsource": "MISC",
"url": "https://gitee.com/anolis/cloud-kernel/commit/bed537da691b"
},
{
"name": "https://anas.openanolis.cn/cves/detail/CVE-2022-1678",
"refsource": "MISC",
"url": "https://anas.openanolis.cn/cves/detail/CVE-2022-1678"
},
{
"name": "https://anas.openanolis.cn/errata/detail/ANSA-2022:0143",
"refsource": "MISC",
"url": "https://anas.openanolis.cn/errata/detail/ANSA-2022:0143"
},
{
"name": "https://security.netapp.com/advisory/ntap-20220715-0001/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20220715-0001/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
"assignerShortName": "Anolis",
"cveId": "CVE-2022-1678",
"datePublished": "2022-05-25T14:49:30",
"dateReserved": "2022-05-12T00:00:00",
"dateUpdated": "2024-08-03T00:10:03.820Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2022-1678\",\"sourceIdentifier\":\"security@openanolis.org\",\"published\":\"2022-05-25T15:15:07.887\",\"lastModified\":\"2024-11-21T06:41:14.133\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.\"},{\"lang\":\"es\",\"value\":\"Se ha detectado un problema en el Kernel de Linux de la 4.18 a 4.19, una actualizaci\u00f3n inapropiada de la referencia sock en el paso TCP puede conllevar a una p\u00e9rdida de memoria/netns, que puede ser usada por clientes remotos\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@openanolis.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"security@openanolis.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-911\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.18\",\"versionEndIncluding\":\"4.19\",\"matchCriteriaId\":\"B2A2E0DA-9949-495C-AC30-A21F364D71E1\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*\",\"matchCriteriaId\":\"3A756737-1CC4-42C2-A4DF-E1C893B4E2D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:cloud_volumes_ontap_mediator:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"280AA828-6FA9-4260-8EC1-019423B966E1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.0\",\"versionEndIncluding\":\"11.70.2\",\"matchCriteriaId\":\"A0DA944C-4992-424D-BC82-474585DAC5DF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"85DF4B3F-4BBC-42B7-B729-096934523D63\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A3C19813-E823-456A-B1CE-EC0684CE1953\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6E9EF0C-AFA8-4F7B-9FDC-1E0F7C26E737\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:storagegrid:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8ADFF451-740F-4DBA-BD23-3881945D3E40\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"95BA156C-C977-4F0C-8DFB-3FAE9CC8C02D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AD7447BC-F315-4298-A822-549942FC118B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6770B6C3-732E-4E22-BF1C-2D2FD610061C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9F9C8C20-42EB-4AB5-BD97-212DEB070C43\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7FFF7106-ED78-49BA-9EC5-B889E3685D53\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E63D8B0F-006E-4801-BF9D-1C001BBFB4F9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"56409CEC-5A1E-4450-AA42-641E459CC2AF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B06F4839-D16A-4A61-9BB5-55B13F41E47F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"108A2215-50FB-4074-94CF-C130FA14566D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7AFC73CE-ABB9-42D3-9A71-3F5BC5381E0E\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"32F0B6C0-F930-480D-962B-3F4EFDCC13C7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"803BC414-B250-4E3A-A478-A3881340D6B8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0FEB3337-BFDE-462A-908B-176F92053CEC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"736AEAE9-782B-4F71-9893-DED53367E102\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D0B4AD8A-F172-4558-AEC6-FF424BA2D912\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8497A4C9-8474-4A62-8331-3FE862ED4098\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"234DEFE0-5CE5-4B0A-96B8-5D227CB8ED31\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CDDF61B7-EC5C-467C-B710-B89F502CD04F\"}]}]}],\"references\":[{\"url\":\"https://anas.openanolis.cn/cves/detail/CVE-2022-1678\",\"source\":\"security@openanolis.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://anas.openanolis.cn/errata/detail/ANSA-2022:0143\",\"source\":\"security@openanolis.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.openanolis.cn/show_bug.cgi?id=61\",\"source\":\"security@openanolis.org\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://gitee.com/anolis/cloud-kernel/commit/bed537da691b\",\"source\":\"security@openanolis.org\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a\",\"source\":\"security@openanolis.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/\",\"source\":\"security@openanolis.org\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20220715-0001/\",\"source\":\"security@openanolis.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://anas.openanolis.cn/cves/detail/CVE-2022-1678\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://anas.openanolis.cn/errata/detail/ANSA-2022:0143\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.openanolis.cn/show_bug.cgi?id=61\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://gitee.com/anolis/cloud-kernel/commit/bed537da691b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20220715-0001/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
}
}
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.