{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53087", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-06-09T07:44:35.384Z", "datePublished": "2026-06-24T16:30:26.881Z", "dateUpdated": "2026-06-24T16:30:26.881Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-24T16:30:26.881Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmgenet: fix leaking free_bds\n\nWhile reclaiming the tx queue we fast forward the write pointer to\ndrop any data in flight. These dropped frames are not added back\nto the pool of free bds. We also need to tell the netdev that we\nare dropping said data."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/broadcom/genet/bcmgenet.c"], "versions": [{"version": "6a84791b63044cdee3ab55eb350e6352b751f584", "lessThan": "150d06aae1839a6564ab200ef0e7291c3528bbb0", "status": "affected", "versionType": "git"}, {"version": "991cd78f95f2a1d6097669afaff66aeeba35f5fd", "lessThan": "52b9f80993698138b90e5ca3a72550a2501f2a96", "status": "affected", "versionType": "git"}, {"version": "3877efc13053408f4cf2e821006d6ddd1929200f", "lessThan": "3c3abbcfa05bad17965498ff7cc94c2418fa94b3", "status": "affected", "versionType": "git"}, {"version": "f1bacae8b655163dcbc3c54b9e714ef1a8986d7b", "lessThan": "25ff3a3e47ea635ec08dc93e84dd2bfe15abfebb", "status": "affected", "versionType": "git"}, {"version": "f1bacae8b655163dcbc3c54b9e714ef1a8986d7b", "lessThan": "ac4a29c331ecb5b10240c44247a8e010c95bc15b", "status": "affected", "versionType": "git"}, {"version": "f1bacae8b655163dcbc3c54b9e714ef1a8986d7b", "lessThan": "3f3168300efb839028328d720ab3962f91d6a0d0", "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/broadcom/genet/bcmgenet.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.33", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.10", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "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": "6.15", "versionEndExcluding": "6.18.33"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "7.0.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/150d06aae1839a6564ab200ef0e7291c3528bbb0"}, {"url": "https://git.kernel.org/stable/c/52b9f80993698138b90e5ca3a72550a2501f2a96"}, {"url": "https://git.kernel.org/stable/c/3c3abbcfa05bad17965498ff7cc94c2418fa94b3"}, {"url": "https://git.kernel.org/stable/c/25ff3a3e47ea635ec08dc93e84dd2bfe15abfebb"}, {"url": "https://git.kernel.org/stable/c/ac4a29c331ecb5b10240c44247a8e010c95bc15b"}, {"url": "https://git.kernel.org/stable/c/3f3168300efb839028328d720ab3962f91d6a0d0"}], "title": "net: bcmgenet: fix leaking free_bds", "x_generator": {"engine": "bippy-1.2.0"}}}}

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