{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2022-48641", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-25T13:44:28.316Z", "datePublished": "2024-04-28T12:59:53.047Z", "dateUpdated": "2026-05-11T18:44:18.136Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:44:18.136Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ebtables: fix memory leak when blob is malformed\n\nThe bug fix was incomplete, it \"replaced\" crash with a memory leak.\nThe old code had an assignment to \"ret\" embedded into the conditional,\nrestore this." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/bridge/netfilter/ebtables.c" ], "versions": [ { "version": "afd01382594d643e1adeb16826423b418cdf8b8b", "lessThan": "754e8b74281dd54a324698803483f47cf3355ae1", "status": "affected", "versionType": "git" }, { "version": "358765beb836f5fc2ed26b5df4140d5d3548ac11", "lessThan": "1e98318af2f163eadaff815abcef38d27ca92c1e", "status": "affected", "versionType": "git" }, { "version": "160c4eb47db03b96c0c425358e7595ebefe8094d", "lessThan": "11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab", "status": "affected", "versionType": "git" }, { "version": "624c30521233e110cf50ba01980a591e045036ae", "lessThan": "ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee", "status": "affected", "versionType": "git" }, { "version": "1b2c5428f773d60c116c7b1e390432e0cfb63cd6", "lessThan": "d5917b7af7cae0e2804f9d127a03268035098b7f", "status": "affected", "versionType": "git" }, { "version": "e53cfa017bf4575d0b948a8f45313ef66d897136", "lessThan": "38cf372b17f0a5f35c1b716a100532d539f0eb33", "status": "affected", "versionType": "git" }, { "version": "7997eff82828304b780dc0a39707e1946d6f1ebf", "lessThan": "62ce44c4fff947eebdf10bb582267e686e6835c9", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/bridge/netfilter/ebtables.c" ], "versions": [ { "version": "4.14.292", "lessThan": "4.14.295", "status": "affected", "versionType": "semver" }, { "version": "4.19.257", "lessThan": "4.19.260", "status": "affected", "versionType": "semver" }, { "version": "5.4.212", "lessThan": "5.4.215", "status": "affected", "versionType": "semver" }, { "version": "5.10.140", "lessThan": "5.10.146", "status": "affected", "versionType": "semver" }, { "version": "5.15.64", "lessThan": "5.15.71", "status": "affected", "versionType": "semver" }, { "version": "5.19.6", "lessThan": "5.19.12", "status": "affected", "versionType": "semver" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.14.292", "versionEndExcluding": "4.14.295" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.19.257", "versionEndExcluding": "4.19.260" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4.212", "versionEndExcluding": "5.4.215" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10.140", "versionEndExcluding": "5.10.146" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15.64", "versionEndExcluding": "5.15.71" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19.6", "versionEndExcluding": "5.19.12" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/754e8b74281dd54a324698803483f47cf3355ae1" }, { "url": "https://git.kernel.org/stable/c/1e98318af2f163eadaff815abcef38d27ca92c1e" }, { "url": "https://git.kernel.org/stable/c/11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab" }, { "url": "https://git.kernel.org/stable/c/ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee" }, { "url": "https://git.kernel.org/stable/c/d5917b7af7cae0e2804f9d127a03268035098b7f" }, { "url": "https://git.kernel.org/stable/c/38cf372b17f0a5f35c1b716a100532d539f0eb33" }, { "url": "https://git.kernel.org/stable/c/62ce44c4fff947eebdf10bb582267e686e6835c9" } ], "title": "netfilter: ebtables: fix memory leak when blob is malformed", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:17:55.593Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/754e8b74281dd54a324698803483f47cf3355ae1", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/1e98318af2f163eadaff815abcef38d27ca92c1e", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/d5917b7af7cae0e2804f9d127a03268035098b7f", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/38cf372b17f0a5f35c1b716a100532d539f0eb33", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/62ce44c4fff947eebdf10bb582267e686e6835c9", "tags": [ "x_transferred" ] } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2022-48641", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-09-10T15:46:20.766456Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:32:47.581Z" } } ] } }