{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-98051", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-25T10:19:56.072Z", "datePublished": "2026-09-25T10:23:59.791Z", "dateUpdated": "2026-09-25T10:23:59.791Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-09-25T10:23:59.791Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmasp: fix tx_spb_ring_full() checking same slot cnt times\n\nThe loop initialised next_index from intf->tx_spb_index on every\niteration, so incr_ring() always produced the same result and only\none slot was ever tested. Move the initialisation before the loop\nso each iteration advances next_index and the function correctly\nchecks that cnt consecutive descriptor slots are available before\nallowing a new transmission."}], "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/asp2/bcmasp_intf.c"], "versions": [{"version": "490cb412007de593e07c1d3e2b1ec4233886707c", "lessThan": "f7f7a16dd46ace4e221336a184c7806f7de19547", "status": "affected", "versionType": "git"}, {"version": "490cb412007de593e07c1d3e2b1ec4233886707c", "lessThan": "a8bddab54aa68b407f12294acb05bd552fb6a492", "status": "affected", "versionType": "git"}, {"version": "490cb412007de593e07c1d3e2b1ec4233886707c", "lessThan": "5df7ecd302488287665ab9767bacba7ed7e2842f", "status": "affected", "versionType": "git"}, {"version": "490cb412007de593e07c1d3e2b1ec4233886707c", "lessThan": "0c5cf62e72d7a666ee4da757e122dc1600df1ecc", "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/asp2/bcmasp_intf.c"], "versions": [{"version": "6.6", "status": "affected"}, {"version": "0", "lessThan": "6.6", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.111", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.53", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.7", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3-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": "6.6", "versionEndExcluding": "6.12.111"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.18.53"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "7.2.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "7.3-rc3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f7f7a16dd46ace4e221336a184c7806f7de19547"}, {"url": "https://git.kernel.org/stable/c/a8bddab54aa68b407f12294acb05bd552fb6a492"}, {"url": "https://git.kernel.org/stable/c/5df7ecd302488287665ab9767bacba7ed7e2842f"}, {"url": "https://git.kernel.org/stable/c/0c5cf62e72d7a666ee4da757e122dc1600df1ecc"}], "title": "net: bcmasp: fix tx_spb_ring_full() checking same slot cnt times", "x_generator": {"engine": "bippy-1.2.0"}}}}

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