{ "id": "CVE-2022-3635", "sourceIdentifier": "cna@vuldb.com", "published": "2022-10-21T11:15:09.557", "lastModified": "2023-11-07T03:51:33.340", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability." }, { "lang": "es", "value": "Se ha encontrado una vulnerabilidad, clasificada como cr\u00edtica, en el Kernel de Linux. El problema afecta a la funci\u00f3n tst_timer del archivo drivers/atm/idt77252.c del componente IPsec. La manipulaci\u00f3n conlleva el uso despu\u00e9s de libre. Es recomendado aplicar un parche para corregir este problema. VDB-211934 es el identificador asignado a esta vulnerabilidad" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.0, "impactScore": 5.9 }, { "source": "cna@vuldb.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.1, "impactScore": 3.4 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-362" } ] }, { "source": "cna@vuldb.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-119" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "4.9.326", "matchCriteriaId": "CA5723EA-07E5-4A9C-8618-3393D55BBC56" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.10", "versionEndExcluding": "4.14.291", "matchCriteriaId": "3BBC7E43-6161-4F21-977C-5BB7792C6C94" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "4.19.256", "matchCriteriaId": "6C47CDE3-B039-4AE5-B8E4-1DC820E473FF" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "5.4.211", "matchCriteriaId": "B1C63D19-C08C-4308-A848-B2523C9275BD" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "5.10.138", "matchCriteriaId": "445ACC04-A2BA-4176-B4C9-CA4AA59096D2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "5.15.63", "matchCriteriaId": "D5744A03-DA40-4A78-9063-13179361DC6D" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "5.19.4", "matchCriteriaId": "0E669300-DA42-4ACD-86D8-68BE5F29FB88" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=3f4093e2bf4673f218c0bf17d8362337c400e77b", "source": "cna@vuldb.com", "tags": [ "Exploit", "Mailing List", "Patch", "Vendor Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html", "source": "cna@vuldb.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://vuldb.com/?id.211934", "source": "cna@vuldb.com", "tags": [ "Third Party Advisory" ] } ] }