{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-64412", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-19T15:36:31.786Z", "datePublished": "2026-07-25T08:50:52.946Z", "dateUpdated": "2026-07-25T08:50:52.946Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-07-25T08:50:52.946Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ebtables: module names must be null-terminated\n\nWe need to explicitly check the length, else we may pass non-null\nterminated string to request_module()."}], "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"], 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"status": "unaffected", "versionType": "semver"}, {"version": "6.12.96", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.39", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.4", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2-rc3", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "5.10.261"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "5.15.212"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "6.1.178"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "6.6.145"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "6.12.96"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "6.18.39"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "7.1.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6", "versionEndExcluding": "7.2-rc3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/43dd2332b8a27b3ac5108791680cade654ab0f96"}, {"url": "https://git.kernel.org/stable/c/5777c8f1c3610786d8482b8f620f40fccaf1542b"}, {"url": "https://git.kernel.org/stable/c/0ddca0f90fa3395111d078ae4399615cf3ea94aa"}, {"url": "https://git.kernel.org/stable/c/d2367d99f2455f373996d9ddbe833dbe9f942213"}, {"url": "https://git.kernel.org/stable/c/da32e78bbb187ed7b137e0007034185570a3a172"}, {"url": "https://git.kernel.org/stable/c/13a5f532e3a4fc75c33060a026def1572c208643"}, {"url": "https://git.kernel.org/stable/c/7b217960e88b5d2d1e8cdcbcaf3bdf6fe199a0c8"}, {"url": "https://git.kernel.org/stable/c/084d23f818321390509e9738a0b08bbf46df6425"}], "title": "netfilter: ebtables: module names must be null-terminated", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,43dd2332b8a27b3ac5108791680cade654ab0f96)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,5777c8f1c3610786d8482b8f620f40fccaf1542b)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,0ddca0f90fa3395111d078ae4399615cf3ea94aa)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,d2367d99f2455f373996d9ddbe833dbe9f942213)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,da32e78bbb187ed7b137e0007034185570a3a172)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,13a5f532e3a4fc75c33060a026def1572c208643)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,7b217960e88b5d2d1e8cdcbcaf3bdf6fe199a0c8)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bcf4934288402be3464110109a4dae3bd6fb3e93,084d23f818321390509e9738a0b08bbf46df6425)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,4.6)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.10.261,5.11.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.15.212,5.16.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.1.178,6.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.145,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.96,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.39,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.4,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2-rc3,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-07-25T18:00:05.886236+00:00", "updated": "2026-07-25T18:00:05.886275+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}