{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-80609", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-26T14:34:25.773Z", "datePublished": "2026-08-28T06:48:32.751Z", "dateUpdated": "2026-10-16T19:26:30.519Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-29T06:21:19.318Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nqede: fix out-of-bounds check for cqe->len_list[]\n\nMove index check before element access."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL"}, "scenarios": [{"lang": "en", "value": "AV:N - The bug is in qede TPA completion handling on the NAPI RX fastpath; remote TCP traffic to a Marvell/QLogic FastLinQ NIC causes firmware to post TPA CQEs that are parsed in qede_poll()->qede_rx_int()->qede_rx_process_tpa_cqe()->qede_tpa_cont()/qede_tpa_end().\nAC:L - An attacker can repeatedly send high-rate crafted TCP bursts to maximize TPA aggregation BD counts so all len_list[] slots are non-zero, deterministically hitting the misordered bounds check without races, special memory layout, or victim-specific state.\nPR:N - Only the ability to send Ethernet/TCP packets to a listening host with a qede interface is required; RX and TPA CQE processing occur in softirq before any authentication, capability checks, or local account access.\nUI:N - No victim action is needed beyond normal network operation; packet reception, interrupt handling, and NAPI polling automatically process attacker-supplied frames and completion descriptors.\nS:U - The out-of-bounds read and resulting skb/RX-ring corruption stay within the host kernel security boundary and do not cross VM, container, IOMMU, or sandbox isolation by themselves.\nC:H - The loop reads past len_list[] into adjacent completion-descriptor memory before the bound check, and the same malformed CQE drives qede_fill_frag_skb() with attacker-influenced lengths that can leak uninitialized RX-ring/page data up the network stack.\nI:H - Extra qede_fill_frag_skb() iterations advance frag_id without MAX_SKB_FRAGS limits and consume RX BDs using firmware-supplied lengths, enabling controllable skb shared-info and RX-ring corruption exploitable for arbitrary kernel writes.\nA:H - Corrupted skb fragment metadata and desynchronized RX BD consumption reliably trigger kernel oops/panic or wedged RX processing in softirq, and the condition is remotely repeatable for sustained denial of service."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/qlogic/qede/qede_fp.c"], "versions": [{"version": "ecbb12caf399d7cf364b7553ed5aebeaa2f255bc", "lessThan": "6d203bdd227fca1787f8a80cf84b990936633c5a", "status": "affected", "versionType": "git"}, {"version": "a778912b4a53587ea07d85526d152f85d109cbfe", "lessThan": "bd3a6a083b408e96437dbd86ff543ba9ec3a788b", "status": "affected", "versionType": "git"}, {"version": "f0923011c1261b33a2ac1de349256d39cb750dd0", "lessThan": "e30af53dca803893a29eb3bbe0539752ba435410", "status": "affected", "versionType": "git"}, {"version": "917a9d02182ac8b4f25eb47dc02f3ec679608c24", "lessThan": "1aacefd074b5dcc99b8dbcd73e1c963ed5010110", "status": "affected", "versionType": "git"}, {"version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "lessThan": "b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd", "status": "affected", "versionType": "git"}, {"version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "lessThan": "6d46ab395803f162cdc50e8d346e5f1a4e766771", "status": "affected", "versionType": "git"}, {"version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "lessThan": "f9ba47fce5932c15891c89c60e76dfaca919cb8d", "status": "affected", "versionType": "git"}, {"version": "e441db07f208184e0466abf44b389a81d70c340e", "status": "affected", "versionType": "git"}, {"version": "5.15.197", "lessThan": "5.15.212", "status": "affected", "versionType": "semver"}, {"version": "6.1.159", "lessThan": "6.1.178", "status": "affected", "versionType": "semver"}, {"version": "6.6.118", "lessThan": "6.6.145", "status": "affected", "versionType": "semver"}, {"version": "6.12.60", "lessThan": "6.12.97", "status": "affected", "versionType": "semver"}, {"version": "6.17.10", "lessThan": "6.18", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/qlogic/qede/qede_fp.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.212", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.178", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.145", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.97", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.40", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2", "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": "5.15.197", "versionEndExcluding": "5.15.212"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1.159", "versionEndExcluding": "6.1.178"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6.118", "versionEndExcluding": "6.6.145"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12.60", "versionEndExcluding": "6.12.97"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.17.10"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/6d203bdd227fca1787f8a80cf84b990936633c5a"}, {"url": "https://git.kernel.org/stable/c/bd3a6a083b408e96437dbd86ff543ba9ec3a788b"}, {"url": "https://git.kernel.org/stable/c/e30af53dca803893a29eb3bbe0539752ba435410"}, {"url": "https://git.kernel.org/stable/c/1aacefd074b5dcc99b8dbcd73e1c963ed5010110"}, {"url": "https://git.kernel.org/stable/c/b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd"}, {"url": "https://git.kernel.org/stable/c/6d46ab395803f162cdc50e8d346e5f1a4e766771"}, {"url": "https://git.kernel.org/stable/c/f9ba47fce5932c15891c89c60e76dfaca919cb8d"}], "title": "qede: fix out-of-bounds check for cqe->len_list[]", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-80609", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-16T19:18:42.466773Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-16T19:26:30.519Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-80609", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-16T19:18:42.466773Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-16T19:18:43.519Z"}}], "cna": {"title": "qede: fix out-of-bounds check for cqe->len_list[]", "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en", "value": "AV:N - The bug is in qede TPA completion handling on the NAPI RX fastpath; remote TCP traffic to a Marvell/QLogic FastLinQ NIC causes firmware to post TPA CQEs that are parsed in qede_poll()->qede_rx_int()->qede_rx_process_tpa_cqe()->qede_tpa_cont()/qede_tpa_end().\nAC:L - An attacker can repeatedly send high-rate crafted TCP bursts to maximize TPA aggregation BD counts so all len_list[] slots are non-zero, deterministically hitting the misordered bounds check without races, special memory layout, or victim-specific state.\nPR:N - Only the ability to send Ethernet/TCP packets to a listening host with a qede interface is required; RX and TPA CQE processing occur in softirq before any authentication, capability checks, or local account access.\nUI:N - No victim action is needed beyond normal network operation; packet reception, interrupt handling, and NAPI polling automatically process attacker-supplied frames and completion descriptors.\nS:U - The out-of-bounds read and resulting skb/RX-ring corruption stay within the host kernel security boundary and do not cross VM, container, IOMMU, or sandbox isolation by themselves.\nC:H - The loop reads past len_list[] into adjacent completion-descriptor memory before the bound check, and the same malformed CQE drives qede_fill_frag_skb() with attacker-influenced lengths that can leak uninitialized RX-ring/page data up the network stack.\nI:H - Extra qede_fill_frag_skb() iterations advance frag_id without MAX_SKB_FRAGS limits and consume RX BDs using firmware-supplied lengths, enabling controllable skb shared-info and RX-ring corruption exploitable for arbitrary kernel writes.\nA:H - Corrupted skb fragment metadata and desynchronized RX BD consumption reliably trigger kernel oops/panic or wedged RX processing in softirq, and the condition is remotely repeatable for sustained denial of service."}]}], "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "ecbb12caf399d7cf364b7553ed5aebeaa2f255bc", "lessThan": "6d203bdd227fca1787f8a80cf84b990936633c5a", "versionType": "git"}, {"status": "affected", "version": "a778912b4a53587ea07d85526d152f85d109cbfe", "lessThan": "bd3a6a083b408e96437dbd86ff543ba9ec3a788b", "versionType": "git"}, {"status": "affected", "version": "f0923011c1261b33a2ac1de349256d39cb750dd0", "lessThan": "e30af53dca803893a29eb3bbe0539752ba435410", "versionType": "git"}, {"status": "affected", "version": "917a9d02182ac8b4f25eb47dc02f3ec679608c24", "lessThan": "1aacefd074b5dcc99b8dbcd73e1c963ed5010110", "versionType": "git"}, {"status": "affected", "version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "lessThan": "b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd", "versionType": "git"}, {"status": "affected", "version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "lessThan": "6d46ab395803f162cdc50e8d346e5f1a4e766771", "versionType": "git"}, {"status": "affected", "version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "lessThan": "f9ba47fce5932c15891c89c60e76dfaca919cb8d", "versionType": "git"}, {"status": "affected", "version": "e441db07f208184e0466abf44b389a81d70c340e", "versionType": "git"}, {"status": "affected", "version": "5.15.197", "lessThan": "5.15.212", "versionType": "semver"}, {"status": "affected", "version": "6.1.159", "lessThan": "6.1.178", "versionType": "semver"}, {"status": "affected", "version": "6.6.118", "lessThan": "6.6.145", "versionType": "semver"}, {"status": "affected", "version": "6.12.60", "lessThan": "6.12.97", "versionType": "semver"}, {"status": "affected", "version": "6.17.10", "lessThan": "6.18", "versionType": "semver"}], "programFiles": ["drivers/net/ethernet/qlogic/qede/qede_fp.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.18"}, {"status": "unaffected", "version": "0", "lessThan": "6.18", "versionType": "semver"}, {"status": "unaffected", "version": "5.15.212", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.178", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.145", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.97", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.40", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.1.5", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/net/ethernet/qlogic/qede/qede_fp.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/6d203bdd227fca1787f8a80cf84b990936633c5a"}, {"url": "https://git.kernel.org/stable/c/bd3a6a083b408e96437dbd86ff543ba9ec3a788b"}, {"url": "https://git.kernel.org/stable/c/e30af53dca803893a29eb3bbe0539752ba435410"}, {"url": "https://git.kernel.org/stable/c/1aacefd074b5dcc99b8dbcd73e1c963ed5010110"}, {"url": "https://git.kernel.org/stable/c/b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd"}, {"url": "https://git.kernel.org/stable/c/6d46ab395803f162cdc50e8d346e5f1a4e766771"}, {"url": "https://git.kernel.org/stable/c/f9ba47fce5932c15891c89c60e76dfaca919cb8d"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nqede: fix out-of-bounds check for cqe->len_list[]\n\nMove index check before element access."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.212", "versionStartIncluding": "5.15.197"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.178", "versionStartIncluding": "6.1.159"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.145", "versionStartIncluding": "6.6.118"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.12.97", "versionStartIncluding": "6.12.60"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.18.40", "versionStartIncluding": "6.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "7.1.5", "versionStartIncluding": "6.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "7.2", "versionStartIncluding": "6.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "6.17.10"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-29T06:21:19.318Z"}}}, "cveMetadata": {"cveId": "CVE-2026-80609", "state": "PUBLISHED", "dateUpdated": "2026-10-16T19:26:30.519Z", "dateReserved": "2026-08-26T14:34:25.773Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2026-08-28T06:48:32.751Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/net/ethernet/qlogic/qede/qede_fp.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "6d203bdd227fca1787f8a80cf84b990936633c5a", "status": "affected", "version": "ecbb12caf399d7cf364b7553ed5aebeaa2f255bc", "versionType": "git"}, {"lessThan": "bd3a6a083b408e96437dbd86ff543ba9ec3a788b", "status": "affected", "version": "a778912b4a53587ea07d85526d152f85d109cbfe", "versionType": "git"}, {"lessThan": "e30af53dca803893a29eb3bbe0539752ba435410", "status": "affected", "version": "f0923011c1261b33a2ac1de349256d39cb750dd0", "versionType": "git"}, {"lessThan": "1aacefd074b5dcc99b8dbcd73e1c963ed5010110", "status": "affected", "version": "917a9d02182ac8b4f25eb47dc02f3ec679608c24", "versionType": "git"}, {"lessThan": "b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd", "status": "affected", "version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "versionType": "git"}, {"lessThan": "6d46ab395803f162cdc50e8d346e5f1a4e766771", "status": "affected", "version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "versionType": "git"}, {"lessThan": "f9ba47fce5932c15891c89c60e76dfaca919cb8d", "status": "affected", "version": "896f1a2493b59beb2b5ccdf990503dbb16cb2256", "versionType": "git"}, {"status": "affected", "version": "e441db07f208184e0466abf44b389a81d70c340e", "versionType": "git"}, {"lessThan": "5.15.212", "status": "affected", "version": "5.15.197", "versionType": "semver"}, {"lessThan": "6.1.178", "status": "affected", "version": "6.1.159", "versionType": "semver"}, {"lessThan": "6.6.145", "status": "affected", "version": "6.6.118", "versionType": "semver"}, {"lessThan": "6.12.97", "status": "affected", "version": "6.12.60", "versionType": "semver"}, {"lessThan": "6.18", "status": "affected", "version": "6.17.10", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/net/ethernet/qlogic/qede/qede_fp.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.18"}, {"lessThan": "6.18", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.212", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.178", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.145", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.97", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nqede: fix out-of-bounds check for cqe->len_list[]\n\nMove index check before element access."}], "id": "CVE-2026-80609", "lastModified": "2026-10-16T20:18:03.760", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-80609", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-16T19:18:42.466773Z", "version": "2.0.3"}}]}, "published": "2026-08-28T08:16:44.870", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1aacefd074b5dcc99b8dbcd73e1c963ed5010110"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6d203bdd227fca1787f8a80cf84b990936633c5a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6d46ab395803f162cdc50e8d346e5f1a4e766771"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bd3a6a083b408e96437dbd86ff543ba9ec3a788b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e30af53dca803893a29eb3bbe0539752ba435410"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f9ba47fce5932c15891c89c60e76dfaca919cb8d"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: qede: fix out-of-bounds check for cqe->len_list[]", "id": "2525485", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2525485"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-125", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nqede: fix out-of-bounds check for cqe->len_list[]\nMove index check before element access.", "A flaw was found in the `qede` driver of the Linux kernel. An out-of-bounds read vulnerability exists due to an incorrect index check for `cqe->len_list[]` before element access. This flaw could potentially allow an attacker to cause a denial of service or disclose sensitive information."], "name": "CVE-2026-80609", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-08-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-80609\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-80609\nhttps://lore.kernel.org/linux-cve-announce/2026082833-CVE-2026-80609-3507@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[ecbb12caf399d7cf364b7553ed5aebeaa2f255bc,6d203bdd227fca1787f8a80cf84b990936633c5a)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[a778912b4a53587ea07d85526d152f85d109cbfe,bd3a6a083b408e96437dbd86ff543ba9ec3a788b)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[f0923011c1261b33a2ac1de349256d39cb750dd0,e30af53dca803893a29eb3bbe0539752ba435410)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[917a9d02182ac8b4f25eb47dc02f3ec679608c24,1aacefd074b5dcc99b8dbcd73e1c963ed5010110)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[896f1a2493b59beb2b5ccdf990503dbb16cb2256,b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[896f1a2493b59beb2b5ccdf990503dbb16cb2256,6d46ab395803f162cdc50e8d346e5f1a4e766771)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[896f1a2493b59beb2b5ccdf990503dbb16cb2256,f9ba47fce5932c15891c89c60e76dfaca919cb8d)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "e441db07f208184e0466abf44b389a81d70c340e"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.15.197,5.15.212)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.1.159,6.1.178)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.6.118,6.6.145)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.12.60,6.12.97)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.17.10,6.18)"}}], "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": "6.18"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.18)"}}, {"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": "[6.12.97,6.13.0]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.40,6.19.0]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,7.2.0]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2,*]"}}], "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": "2026-08-28T09:45:17.383831+00:00", "updated": "2026-08-29T10:30:08.644620+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-125"]}