{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2023-3610", "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778", "state": "PUBLISHED", "assignerShortName": "Google", "dateReserved": "2023-07-10T20:52:54.602Z", "datePublished": "2023-07-21T20:48:13.121Z", "dateUpdated": "2025-02-13T16:56:15.002Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "packageName": "kernel", "product": "Kernel", "repo": "https://git.kernel.org", "vendor": "Linux", "versions": [ { "lessThan": "6.4", "status": "affected", "version": "5.9", "versionType": "custom" } ] } ], "datePublic": "2023-06-20T20:41:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "

A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.

Flaw in the error handling of bound chains causes a use-after-free in the abort path of NFT_MSG_NEWRULE. The vulnerability requires CAP_NET_ADMIN to be triggered.

We recommend upgrading past commit 4bedf9eee016286c835e3d8fa981ddece5338795.

" } ], "value": "A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nFlaw in the error handling of bound chains causes a use-after-free in the abort path of NFT_MSG_NEWRULE. The vulnerability requires CAP_NET_ADMIN to be triggered.\n\nWe recommend upgrading past commit 4bedf9eee016286c835e3d8fa981ddece5338795." } ], "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": { "orgId": "14ed7db2-1595-443d-9d34-6215bf890778", "shortName": "Google", "dateUpdated": "2023-08-18T13:06:25.093Z" }, "references": [ { "tags": [ "patch" ], "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=4bedf9eee016286c835e3d8fa981ddece5338795" }, { "url": "https://kernel.dance/4bedf9eee016286c835e3d8fa981ddece5338795" }, { "url": "https://www.debian.org/security/2023/dsa-5461" }, { "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html" }, { "url": "https://security.netapp.com/advisory/ntap-20230818-0005/" } ], "source": { "discovery": "EXTERNAL" }, "title": "Use-after-free in Linux kernel's netfilter: nf_tables component", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:01:56.594Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "patch", "x_transferred" ], "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=4bedf9eee016286c835e3d8fa981ddece5338795" }, { "url": "https://kernel.dance/4bedf9eee016286c835e3d8fa981ddece5338795", "tags": [ "x_transferred" ] }, { "url": "https://www.debian.org/security/2023/dsa-5461", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html", "tags": [ "x_transferred" ] }, { "url": "https://security.netapp.com/advisory/ntap-20230818-0005/", "tags": [ "x_transferred" ] } ] } ] } }