CVE-2024-1086 (GCVE-0-2024-1086)
Vulnerability from cvelistv5 – Published: 2024-01-31 12:14 – Updated: 2026-08-07 18:45Title
Use-after-free in Linux kernel's netfilter: nf_tables component
Summary
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.
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.
We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-13 14:20 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
15 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Kernel |
Affected:
3.15 , < 6.8
(custom)
|
guessed | |
| linux | linux_kernel |
Affected:
3.15 , < 6.8
(custom)
cpe:2.3:o:linux:linux_kernel:3.15:*:*:*:*:*:*:* |
Date Public
2024-01-24 19:02
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 3d1a8d60-f641-4699-8992-9dff1f28b623
Exploited: Yes
Timestamps
First Seen: 2024-05-30
Asserted: 2024-05-30
Scope
Notes: KEV entry: Linux Kernel Use-After-Free Vulnerability | Affected: Linux / Kernel | Description: Linux kernel contains a use-after-free vulnerability in the netfilter: nf_tables component that allows an attacker to achieve local privilege escalation. | Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. | Due date: 2024-06-20 | Known ransomware campaign use (KEV): Known | Notes (KEV): This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660; https://nvd.nist.gov/vuln/detail/CVE-2024-1086
Evidence
Type: Vendor Report
Signal: Successful Exploitation
Confidence: 80%
Source: cisa-kev
Details
| Cwes | CWE-416 |
|---|---|
| Feed | CISA Known Exploited Vulnerabilities Catalog |
| Product | Kernel |
| Due Date | 2024-06-20 |
| Date Added | 2024-05-30 |
| Vendorproject | Linux |
| Vulnerabilityname | Linux Kernel Use-After-Free Vulnerability |
| Knownransomwarecampaignuse | Known |
References
Created: 2026-02-02 12:26 UTC
| Updated: 2026-02-06 07:17 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: e72dabb2-14a9-4a08-a25c-66d7f7fa103f
Exploited: Yes
Timestamps
First Seen: 2024-05-30
Asserted: 2024-05-30
Scope
Notes: KEVIntel entry: Use-after-free in Linux kernel's netfilter: nf_tables component | Affected: Linux / Kernel | CVSS: 7.8 (HIGH) | Used in malware: yes | Not yet in CISA KEV: False
Evidence
Type: Public Report
Signal: Confirmed Compromise
Confidence: 70%
Source: kevintel
Details
| Feed | KEVIntel (kevintel.com) |
|---|---|
| Title | Use-after-free in Linux kernel's netfilter: nf_tables component |
| Vendor | Linux |
| Product | Kernel |
| Added Date | 2024-05-30T00:00:00.000Z |
| Cvss Score | 7.8 |
| Epss Score | None |
| Cvss Severity | HIGH |
| Epss Percentile | None |
| Used In Malware | yes |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | False |
References
Created: 2026-06-23 14:05 UTC
| Updated: 2026-07-10 06:14 UTC
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:3.15:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.8",
"status": "affected",
"version": "3.15",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-1086",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-13T14:20:47.271139Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2024-05-30",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1086"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T23:05:25.720Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1086"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-05-30T00:00:00.000Z",
"value": "CVE-2024-1086 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T18:26:30.467Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"patch",
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"tags": [
"x_transferred"
],
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"tags": [
"x_transferred"
],
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"tags": [
"x_transferred"
],
"url": "https://pwning.tech/nftables/"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "kernel",
"product": "Kernel",
"repo": "https://git.kernel.org",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.8",
"status": "affected",
"version": "3.15",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Notselwyn"
}
],
"datePublic": "2024-01-24T19:02:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\u003c/p\u003e\u003cp\u003eThe 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.\u003c/p\u003e\u003cp\u003eWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.\u003c/p\u003e"
}
],
"value": "A use-after-free vulnerability in the Linux kernel\u0027s 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."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-07T18:45:36.847Z",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"url": "https://pwning.tech/nftables/"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Use-after-free in Linux kernel\u0027s netfilter: nf_tables component",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2024-1086",
"datePublished": "2024-01-31T12:14:34.073Z",
"dateReserved": "2024-01-30T20:04:09.704Z",
"dateUpdated": "2026-08-07T18:45:36.847Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"cisa_known_exploited": {
"cveID": "CVE-2024-1086",
"cwes": [
"CWE-416"
],
"dateAdded": "2024-05-30",
"dueDate": "2024-06-20",
"forensicTriage": "No",
"knownRansomwareCampaignUse": "Known",
"notes": "This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660; https://nvd.nist.gov/vuln/detail/CVE-2024-1086",
"product": "Kernel",
"requiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
"shortDescription": "Linux kernel contains a use-after-free vulnerability in the netfilter: nf_tables component that allows an attacker to achieve local privilege escalation.",
"vendorProject": "Linux",
"vulnerabilityName": "Linux Kernel Use-After-Free Vulnerability"
},
"epss": {
"cve": "CVE-2024-1086",
"date": "2026-09-19",
"epss": "0.28058",
"percentile": "0.98019"
},
"fkie_nvd": {
"cisaActionDue": "2024-06-20",
"cisaExploitAdd": "2024-05-30",
"cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
"cisaVulnerabilityName": "Linux Kernel Use-After-Free Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9E23B69A-DC79-4ABD-A29D-0CFDFA41F671",
"versionEndExcluding": "5.15.149",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6C314DAC-5C93-4D09-A1E8-B29BCFCEC928",
"versionEndExcluding": "6.1.76",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "87C718CB-AE3D-4B07-B4D9-BFF64183C468",
"versionEndExcluding": "6.6.15",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "58FD5308-148A-40D3-B36A-0CA6B434A8BF",
"versionEndExcluding": "6.7.3",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*",
"matchCriteriaId": "B9F4EA73-0894-400F-A490-3A397AB7A517",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",
"matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:7.0_s390x:*:*:*:*:*:*:*",
"matchCriteriaId": "2148300C-ECBD-4ED5-A164-79629859DD43",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0_ppc64:*:*:*:*:*:*:*",
"matchCriteriaId": "8BCF87FD-9358-42A5-9917-25DF0180A5A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0_ppc64le:*:*:*:*:*:*:*",
"matchCriteriaId": "7A584AAA-A14F-4C64-8FED-675DC36F69A3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:a250_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1236B66D-EB11-4324-929F-E2B86683C3C7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:a250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "281DFC67-46BB-4FC2-BE03-3C65C9311F65",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:500f_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ECF32BB1-9A58-4821-AE49-5D5C8200631F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:500f:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F21DE67F-CDFD-4D36-9967-633CD0240C6F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:c250_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F1AB1EC2-2560-494A-A51B-6F20CE318FEB",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:c250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "58DE2B52-4E49-4CD0-9310-00291B0352C7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"descriptions": [
{
"lang": "en",
"value": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\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\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.\n\n"
},
{
"lang": "es",
"value": "Una vulnerabilidad de use after free en el componente netfilter: nf_tables del kernel de Linux puede explotarse para lograr una escalada de privilegios local. La funci\u00f3n nft_verdict_init() permite valores positivos como error de eliminaci\u00f3n dentro del veredicto del gancho y, por lo tanto, la funci\u00f3n nf_hook_slow() puede causar una vulnerabilidad double free cuando NF_DROP se emite con un error de eliminaci\u00f3n similar a NF_ACCEPT. Recomendamos actualizar despu\u00e9s del compromiso f342de4e2f33e0e39165d8639387aa6c19dff660."
}
],
"id": "CVE-2024-1086",
"lastModified": "2024-11-21T08:49:46.013",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "cve-coordination@google.com",
"type": "Secondary"
},
{
"cvssData": {
"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"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-01-31T13:15:10.827",
"references": [
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Patch"
],
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Issue Tracking"
],
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Technical Description",
"Third Party Advisory"
],
"url": "https://pwning.tech/nftables/"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
],
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Technical Description",
"Third Party Advisory"
],
"url": "https://pwning.tech/nftables/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
}
],
"sourceIdentifier": "cve-coordination@google.com",
"vulnStatus": "Undergoing Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "cve-coordination@google.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"microsoft_vex": {
"current_release_date": "2026-02-18T14:18:54.000Z",
"cve": "CVE-2024-1086",
"id": "msrc_CVE-2024-1086",
"initial_release_date": "2024-01-01T08:00:00.000Z",
"product_status:fixed": "4",
"product_status:known_affected": "4",
"source": "Microsoft CSAF VEX",
"status": "final",
"title": "Use-after-free in Linux kernel\u0027s netfilter: nf_tables component",
"url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-1086.json",
"version": "3"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"packageName": "kernel",
"product": "Kernel",
"repo": "https://git.kernel.org",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.8",
"status": "affected",
"version": "3.15",
"versionType": "custom"
}
]
}
],
"source": "cve-coordination@google.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:3.15:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.8",
"status": "affected",
"version": "3.15",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"cisaActionDue": "2024-06-20",
"cisaExploitAdd": "2024-05-30",
"cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
"cisaVulnerabilityName": "Linux Kernel Use-After-Free Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6770B6C3-732E-4E22-BF1C-2D2FD610061C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9F9C8C20-42EB-4AB5-BD97-212DEB070C43",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7FFF7106-ED78-49BA-9EC5-B889E3685D53",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E63D8B0F-006E-4801-BF9D-1C001BBFB4F9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "56409CEC-5A1E-4450-AA42-641E459CC2AF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B06F4839-D16A-4A61-9BB5-55B13F41E47F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D0B4AD8A-F172-4558-AEC6-FF424BA2D912",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8497A4C9-8474-4A62-8331-3FE862ED4098",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "234DEFE0-5CE5-4B0A-96B8-5D227CB8ED31",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CDDF61B7-EC5C-467C-B710-B89F502CD04F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:*",
"matchCriteriaId": "95BA156C-C977-4F0C-8DFB-3FAE9CC8C02D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AD7447BC-F315-4298-A822-549942FC118B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9E23B69A-DC79-4ABD-A29D-0CFDFA41F671",
"versionEndExcluding": "5.15.149",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6C314DAC-5C93-4D09-A1E8-B29BCFCEC928",
"versionEndExcluding": "6.1.76",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "87C718CB-AE3D-4B07-B4D9-BFF64183C468",
"versionEndExcluding": "6.6.15",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "58FD5308-148A-40D3-B36A-0CA6B434A8BF",
"versionEndExcluding": "6.7.3",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*",
"matchCriteriaId": "B9F4EA73-0894-400F-A490-3A397AB7A517",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",
"matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:7.0_s390x:*:*:*:*:*:*:*",
"matchCriteriaId": "2148300C-ECBD-4ED5-A164-79629859DD43",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0_ppc64:*:*:*:*:*:*:*",
"matchCriteriaId": "8BCF87FD-9358-42A5-9917-25DF0180A5A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0_ppc64le:*:*:*:*:*:*:*",
"matchCriteriaId": "7A584AAA-A14F-4C64-8FED-675DC36F69A3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:a250_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1236B66D-EB11-4324-929F-E2B86683C3C7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:a250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "281DFC67-46BB-4FC2-BE03-3C65C9311F65",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:500f_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ECF32BB1-9A58-4821-AE49-5D5C8200631F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:500f:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F21DE67F-CDFD-4D36-9967-633CD0240C6F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netapp:c250_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F1AB1EC2-2560-494A-A51B-6F20CE318FEB",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netapp:c250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "58DE2B52-4E49-4CD0-9310-00291B0352C7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A use-after-free vulnerability in the Linux kernel\u0027s 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."
},
{
"lang": "es",
"value": "Una vulnerabilidad de use after free en el componente netfilter: nf_tables del kernel de Linux puede explotarse para lograr una escalada de privilegios local. La funci\u00f3n nft_verdict_init() permite valores positivos como error de eliminaci\u00f3n dentro del veredicto del gancho y, por lo tanto, la funci\u00f3n nf_hook_slow() puede causar una vulnerabilidad double free cuando NF_DROP se emite con un error de eliminaci\u00f3n similar a NF_ACCEPT. Recomendamos actualizar despu\u00e9s del compromiso f342de4e2f33e0e39165d8639387aa6c19dff660."
}
],
"id": "CVE-2024-1086",
"lastModified": "2026-08-07T19:59:58.823",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "cve-coordination@google.com",
"type": "Secondary"
},
{
"cvssData": {
"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"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-1086",
"options": [
{
"exploitation": "active"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-13T14:20:47.271139Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-01-31T13:15:10.827",
"references": [
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Patch"
],
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Mailing List"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Issue Tracking"
],
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Exploit",
"Technical Description",
"Third Party Advisory"
],
"url": "https://pwning.tech/nftables/"
},
{
"source": "cve-coordination@google.com",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
],
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Technical Description",
"Third Party Advisory"
],
"url": "https://pwning.tech/nftables/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"US Government Resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1086"
}
],
"sourceIdentifier": "cve-coordination@google.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "cve-coordination@google.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Important",
"current_release_date": "2026-08-07T01:10:11+00:00",
"cve": "CVE-2024-1086",
"id": "CVE-2024-1086",
"initial_release_date": "2024-01-31T00:00:00+00:00",
"product_status:fixed": "1654",
"product_status:known_not_affected": "15",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: nf_tables: use-after-free vulnerability in the nft_verdict_init() function",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-1086.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-09-12T17:05:01Z",
"cve": "CVE-2024-1086",
"id": "CVE-2024-1086",
"initial_release_date": "2024-02-02T03:45:24Z",
"product_status:known_affected": "327",
"product_status:known_not_affected": "63",
"product_status:recommended": "1143",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2024-1086",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-1086.json",
"version": "77"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T18:26:30.467Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"patch",
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"tags": [
"x_transferred"
],
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"tags": [
"x_transferred"
],
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"tags": [
"x_transferred"
],
"url": "https://pwning.tech/nftables/"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:3.15:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.8",
"status": "affected",
"version": "3.15",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-1086",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-13T14:20:47.271139Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2024-05-30",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1086"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-05-30T14:32:09.279Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1086"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-05-30T00:00:00.000Z",
"value": "CVE-2024-1086 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "kernel",
"product": "Kernel",
"repo": "https://git.kernel.org",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.8",
"status": "affected",
"version": "3.15",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Notselwyn"
}
],
"datePublic": "2024-01-24T19:02:39.000Z",
"descriptions": [
{
"lang": "en",
"value": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\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\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-27T12:10:45.558Z",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"url": "https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/"
},
{
"url": "https://github.com/Notselwyn/CVE-2024-1086"
},
{
"url": "https://news.ycombinator.com/item?id=39828424"
},
{
"url": "https://pwning.tech/nftables/"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/15/2"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/23"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/22"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/14/1"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/5"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240614-0009/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Use-after-free in Linux kernel\u0027s netfilter: nf_tables component",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2024-1086",
"datePublished": "2024-01-31T12:14:34.073Z",
"dateReserved": "2024-01-30T20:04:09.704Z",
"dateUpdated": "2025-10-21T23:05:25.720Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…