{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-68321", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-30T09:28:09.382Z", "datePublished": "2026-08-10T12:02:56.166Z", "dateUpdated": "2026-08-10T12:02:56.166Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-10T12:02:56.166Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: txgbe: fix FDIR filter leak on remove\n\nPerfect FDIR filters can be added while the interface is down and are\nkept on the software list for later restore. unregister_netdev() only\ncalls ndo_stop when the device is up, so txgbe_fdir_filter_exit() in\ntxgbe_close() is skipped in that case and the filters are leaked on\ndriver remove. Free the filter list from txgbe_remove() as well."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/wangxun/txgbe/txgbe_main.c"], "versions": [{"version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1", "lessThan": "5c2f04258be2645cdd8f87553990948e7054e7fb", "status": "affected", "versionType": "git"}, {"version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1", "lessThan": "2d34421bfa261f7e83bea2f2f75fa75e0c3037d1", "status": "affected", "versionType": "git"}, {"version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1", "lessThan": "4946dea2386333e5d93bfb36df803fefb5a8c635", "status": "affected", "versionType": "git"}, {"version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1", "lessThan": "ecaa37826340520664a4e5522f803ff48fc3f564", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/wangxun/txgbe/txgbe_main.c"], "versions": [{"version": "6.11", "status": "affected"}, {"version": "0", "lessThan": "6.11", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.101", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.42", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.6", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2-rc5", "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": "6.11", "versionEndExcluding": "6.12.101"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.18.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "7.1.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "7.2-rc5"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/5c2f04258be2645cdd8f87553990948e7054e7fb"}, {"url": "https://git.kernel.org/stable/c/2d34421bfa261f7e83bea2f2f75fa75e0c3037d1"}, {"url": "https://git.kernel.org/stable/c/4946dea2386333e5d93bfb36df803fefb5a8c635"}, {"url": "https://git.kernel.org/stable/c/ecaa37826340520664a4e5522f803ff48fc3f564"}], "title": "net: txgbe: fix FDIR filter leak on remove", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4bdb441105dcea40ac6e01756314c0fdf5173ce1,5c2f04258be2645cdd8f87553990948e7054e7fb)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4bdb441105dcea40ac6e01756314c0fdf5173ce1,2d34421bfa261f7e83bea2f2f75fa75e0c3037d1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4bdb441105dcea40ac6e01756314c0fdf5173ce1,4946dea2386333e5d93bfb36df803fefb5a8c635)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4bdb441105dcea40ac6e01756314c0fdf5173ce1,ecaa37826340520664a4e5522f803ff48fc3f564)"}}], "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": "generic", "value": "6.11"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,6.11)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.101,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.42,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.6,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2-rc5,*]"}}], "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": "2026-08-10T17:30:17.999477+00:00", "updated": "2026-08-10T21:30:03.858005+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-401"]}