CVE-2026-74702

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-74702", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-15T05:44:03.927Z", "datePublished": "2026-08-22T15:33:02.223Z", "dateUpdated": "2026-08-25T05:41:45.057Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-25T05:41:45.057Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-scsi: reject feature changes after endpoint\n\nvhost_scsi_setup_vq_cmds() runs from VHOST_SCSI_SET_ENDPOINT and allocates\neach command's protection scatterlist array (prot_sgl) according to the\nacknowledged VIRTIO_SCSI_F_T10_PI bit. The command pools are not rebuilt\nwhen VHOST_SET_FEATURES changes that bit later.\n\nAlthough virtio feature bits must not change after feature negotiation,\nvhost_scsi_set_features() currently accepts such a request after the\nendpoint is active and updates acked_features. Enabling T10-PI after\nendpoint setup therefore leaves prot_sgl NULL while the I/O path follows\nthe new feature bit.\n\nFor a 129-page protection payload, vhost_scsi_mapal() passes the missing\nfirst chunk to sg_alloc_table_chained():\n\n sg_alloc_table_chained(table, 129, first_chunk=NULL,\n nents_first_chunk=inline_sg_cnt)\n\nsg_pool_index() then hits:\n\n BUG_ON(nents > SG_CHUNK_SIZE); /* 129 > 128 */\n\nThe kernel reported the following call trace and register state:\n\n Call Trace:\n <TASK>\n ? __sg_alloc_table+0x1d8/0x250\n ? __pfx_vhost_run_work_list+0x10/0x10 [vhost]\n sg_alloc_table_chained+0x59/0xf0\n ? __pfx_sg_pool_alloc+0x10/0x10\n ? vhost_scsi_calc_sgls.constprop.0+0x43/0x60 [vhost_scsi]\n vhost_scsi_handle_vq+0xf02/0x1700 [vhost_scsi]\n ? __pfx_vhost_scsi_handle_vq+0x10/0x10 [vhost_scsi]\n vhost_scsi_handle_kick+0x37/0x50 [vhost_scsi]\n vhost_run_work_list+0x8e/0xd0 [vhost]\n vhost_task_fn+0xe1/0x210\n ret_from_fork+0x348/0x540\n </TASK>\n\n RIP: 0010:0x4\n CR2 = 0x4\n RSP: 0018:ffffc90000dbf940 EFLAGS: 00010202\n RAX: ffffffff82396810 RBX: ffff88811dc28b80 RCX: 0000000000000000\n RDX: 0000000000000000 RSI: 0000000000000820 RDI: 0000000000000081\n\nVHOST_F_LOG_ALL is a vhost-specific runtime feature and remains the only\nexception.\n\nReject changes to any feature other than VHOST_F_LOG_ALL while the\nendpoint is active. This preserves the existing runtime log toggle while\npreventing feature-dependent command resources and data-path state from\nbecoming inconsistent. Userspace must clear the endpoint before changing\nany other negotiated feature and set the endpoint up again afterward."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}, "scenarios": [{"lang": "en", "value": "AV:L - vhost-scsi is only reachable through virtio-scsi virtqueue kicks and VHOST_* ioctls on /dev/vhost-scsi by the VMM or a VM guest; it is not exposed via any network protocol or remote packet path.\nAC:L - Once VIRTIO_SCSI_F_T10_PI is toggled after VHOST_SCSI_SET_ENDPOINT, a virtio-scsi request with protection data spanning 129+ pages deterministically drives vhost_scsi_mapal() into sg_alloc_table_chained() with NULL prot_sgl and triggers BUG_ON(nents > SG_CHUNK_SIZE); no races or victim-specific memory layout are required.\nPR:L - No host root or CAP_SYS_ADMIN is needed: an unprivileged cloud VM tenant can negotiate virtio-scsi T10-PI (QEMU propagates VHOST_SET_FEATURES) and submit the oversized PI I/O, and vhost ioctls have no capability gate for any process holding the vhost-scsi fd.\nUI:N - Exploitation requires only attacker-controlled virtio-scsi I/O and/or VMM feature updates during normal VM operation; no administrator or end-user action beyond routine VM use is needed.\nS:C - On KVM hosts using virtio-scsi with the vhost backend, a malicious guest reaches host-kernel vhost-scsi worker code and can panic the hypervisor, crossing the guest-to-host virtual machine security boundary.\nC:H - Enabling T10-PI after endpoint setup leaves prot_sgl NULL while the data path allocates and maps protection scatterlists from the shared sg pool; the reporter hit a fault at address 0x4, and smaller requests can complete with mismatched inline/pool metadata that corrupts kernel heap bookkeeping on free.\nI:H - Attacker-controlled protection iterators are mapped into kernel scatterlists passed to the LIO/TCM target stack under inconsistent feature state, yielding heap writes and unreliable sg_free_table_chained() teardown that can be leveraged for control-flow hijack beyond the immediate BUG_ON.\nA:H - The demonstrated path hits BUG_ON(nents > SG_CHUNK_SIZE) in sg_pool_index() from the vhost worker during vhost_scsi_handle_vq(), producing a host kernel oops/panic that terminates the hypervisor and all co-resident VMs."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/vhost/scsi.c"], "versions": [{"version": "bf2d650391be508dd8b5e188b65ed32300cf3489", "lessThan": "a06e4611d45518896fbff4f45d9581578b107e91", "status": "affected", "versionType": "git"}, {"version": "bf2d650391be508dd8b5e188b65ed32300cf3489", "lessThan": "9a3eb77a612f9d158e4d27df43677a014e9cfa55", "status": "affected", "versionType": "git"}, {"version": "bf2d650391be508dd8b5e188b65ed32300cf3489", "lessThan": "42bc45df5905e2b7dccb72adaf7730f66cfbe03f", "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/vhost/scsi.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.45", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.9", "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": "6.15", "versionEndExcluding": "6.18.45"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "7.1.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a06e4611d45518896fbff4f45d9581578b107e91"}, {"url": "https://git.kernel.org/stable/c/9a3eb77a612f9d158e4d27df43677a014e9cfa55"}, {"url": "https://git.kernel.org/stable/c/42bc45df5905e2b7dccb72adaf7730f66cfbe03f"}], "title": "vhost-scsi: reject feature changes after endpoint", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/vhost/scsi.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "a06e4611d45518896fbff4f45d9581578b107e91", "status": "affected", "version": "bf2d650391be508dd8b5e188b65ed32300cf3489", "versionType": "git"}, {"lessThan": "9a3eb77a612f9d158e4d27df43677a014e9cfa55", "status": "affected", "version": "bf2d650391be508dd8b5e188b65ed32300cf3489", "versionType": "git"}, {"lessThan": "42bc45df5905e2b7dccb72adaf7730f66cfbe03f", "status": "affected", "version": "bf2d650391be508dd8b5e188b65ed32300cf3489", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/vhost/scsi.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.15"}, {"lessThan": "6.15", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.45", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.9", "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\nvhost-scsi: reject feature changes after endpoint\n\nvhost_scsi_setup_vq_cmds() runs from VHOST_SCSI_SET_ENDPOINT and allocates\neach command's protection scatterlist array (prot_sgl) according to the\nacknowledged VIRTIO_SCSI_F_T10_PI bit. The command pools are not rebuilt\nwhen VHOST_SET_FEATURES changes that bit later.\n\nAlthough virtio feature bits must not change after feature negotiation,\nvhost_scsi_set_features() currently accepts such a request after the\nendpoint is active and updates acked_features. Enabling T10-PI after\nendpoint setup therefore leaves prot_sgl NULL while the I/O path follows\nthe new feature bit.\n\nFor a 129-page protection payload, vhost_scsi_mapal() passes the missing\nfirst chunk to sg_alloc_table_chained():\n\n sg_alloc_table_chained(table, 129, first_chunk=NULL,\n nents_first_chunk=inline_sg_cnt)\n\nsg_pool_index() then hits:\n\n BUG_ON(nents > SG_CHUNK_SIZE); /* 129 > 128 */\n\nThe kernel reported the following call trace and register state:\n\n Call Trace:\n <TASK>\n ? __sg_alloc_table+0x1d8/0x250\n ? __pfx_vhost_run_work_list+0x10/0x10 [vhost]\n sg_alloc_table_chained+0x59/0xf0\n ? __pfx_sg_pool_alloc+0x10/0x10\n ? vhost_scsi_calc_sgls.constprop.0+0x43/0x60 [vhost_scsi]\n vhost_scsi_handle_vq+0xf02/0x1700 [vhost_scsi]\n ? __pfx_vhost_scsi_handle_vq+0x10/0x10 [vhost_scsi]\n vhost_scsi_handle_kick+0x37/0x50 [vhost_scsi]\n vhost_run_work_list+0x8e/0xd0 [vhost]\n vhost_task_fn+0xe1/0x210\n ret_from_fork+0x348/0x540\n </TASK>\n\n RIP: 0010:0x4\n CR2 = 0x4\n RSP: 0018:ffffc90000dbf940 EFLAGS: 00010202\n RAX: ffffffff82396810 RBX: ffff88811dc28b80 RCX: 0000000000000000\n RDX: 0000000000000000 RSI: 0000000000000820 RDI: 0000000000000081\n\nVHOST_F_LOG_ALL is a vhost-specific runtime feature and remains the only\nexception.\n\nReject changes to any feature other than VHOST_F_LOG_ALL while the\nendpoint is active. This preserves the existing runtime log toggle while\npreventing feature-dependent command resources and data-path state from\nbecoming inconsistent. Userspace must clear the endpoint before changing\nany other negotiated feature and set the endpoint up again afterward."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nvhost-scsi: rechazar cambios de caracter\u00edsticas despu\u00e9s del endpoint\n\nvhost_scsi_setup_vq_cmds() se ejecuta desde VHOST_SCSI_SET_ENDPOINT y asigna el array de scatterlist de protecci\u00f3n (prot_sgl) de cada comando de acuerdo con el bit VIRTIO_SCSI_F_T10_PI reconocido. Los pools de comandos no se reconstruyen cuando VHOST_SET_FEATURES cambia ese bit m\u00e1s tarde.\n\nAunque los bits de caracter\u00edsticas de virtio no deben cambiar despu\u00e9s de la negociaci\u00f3n de caracter\u00edsticas, vhost_scsi_set_features() actualmente acepta tal solicitud despu\u00e9s de que el endpoint est\u00e1 activo y actualiza acked_features. Habilitar T10-PI despu\u00e9s de la configuraci\u00f3n del endpoint, por lo tanto, deja prot_sgl en NULL mientras que la ruta de E/S sigue el nuevo bit de caracter\u00edstica.\n\nPara una carga \u00fatil de protecci\u00f3n de 129 p\u00e1ginas, vhost_scsi_mapal() pasa el primer fragmento faltante a sg_alloc_table_chained():\n\n sg_alloc_table_chained(table, 129, first_chunk=NULL,\n nents_first_chunk=inline_sg_cnt)\n\nsg_pool_index() entonces alcanza:\n\n BUG_ON(nents > SG_CHUNK_SIZE); /* 129 > 128 */\n\nEl kernel inform\u00f3 el siguiente rastro de llamadas y estado de registro:\n\n Call Trace:\n <TASK>\n ? __sg_alloc_table+0x1d8/0x250\n ? __pfx_vhost_run_work_list+0x10/0x10 [vhost]\n sg_alloc_table_chained+0x59/0xf0\n ? __pfx_sg_pool_alloc+0x10/0x10\n ? vhost_scsi_calc_sgls.constprop.0+0x43/0x60 [vhost_scsi]\n vhost_scsi_handle_vq+0xf02/0x1700 [vhost_scsi]\n ? __pfx_vhost_scsi_handle_vq+0x10/0x10 [vhost_scsi]\n vhost_scsi_handle_kick+0x37/0x50 [vhost_scsi]\n vhost_run_work_list+0x8e/0xd0 [vhost]\n vhost_task_fn+0xe1/0x210\n ret_from_fork+0x348/0x540\n </TASK>\n\n RIP: 0010:0x4\n CR2 = 0x4\n RSP: 0018:ffffc90000dbf940 EFLAGS: 00010202\n RAX: ffffffff82396810 RBX: ffff88811dc28b80 RCX: 0000000000000000\n RDX: 0000000000000000 RSI: 0000000000000820 RDI: 0000000000000081\n\nVHOST_F_LOG_ALL es una caracter\u00edstica de tiempo de ejecuci\u00f3n espec\u00edfica de vhost y sigue siendo la \u00fanica excepci\u00f3n.\n\nRechazar cambios a cualquier caracter\u00edstica que no sea VHOST_F_LOG_ALL mientras el endpoint est\u00e1 activo. Esto preserva el conmutador de registro de tiempo de ejecuci\u00f3n existente mientras evita que los recursos de comando dependientes de caracter\u00edsticas y el estado de la ruta de datos se vuelvan inconsistentes. El espacio de usuario debe borrar el endpoint antes de cambiar cualquier otra caracter\u00edstica negociada y configurar el endpoint de nuevo despu\u00e9s."}], "id": "CVE-2026-74702", "lastModified": "2026-10-14T13:10:00.187", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}]}, "published": "2026-08-22T16:16:44.873", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/42bc45df5905e2b7dccb72adaf7730f66cfbe03f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9a3eb77a612f9d158e4d27df43677a014e9cfa55"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a06e4611d45518896fbff4f45d9581578b107e91"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: vhost-scsi: reject feature changes after endpoint", "id": "2521420", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2521420"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nvhost-scsi: reject feature changes after endpoint\nvhost_scsi_setup_vq_cmds() runs from VHOST_SCSI_SET_ENDPOINT and allocates\neach command's protection scatterlist array (prot_sgl) according to the\nacknowledged VIRTIO_SCSI_F_T10_PI bit. The command pools are not rebuilt\nwhen VHOST_SET_FEATURES changes that bit later.\nAlthough virtio feature bits must not change after feature negotiation,\nvhost_scsi_set_features() currently accepts such a request after the\nendpoint is active and updates acked_features. Enabling T10-PI after\nendpoint setup therefore leaves prot_sgl NULL while the I/O path follows\nthe new feature bit.\nFor a 129-page protection payload, vhost_scsi_mapal() passes the missing\nfirst chunk to sg_alloc_table_chained():\nsg_alloc_table_chained(table, 129, first_chunk=NULL,\nnents_first_chunk=inline_sg_cnt)\nsg_pool_index() then hits:\nBUG_ON(nents > SG_CHUNK_SIZE); /* 129 > 128 */\nThe kernel reported the following call trace and register state:\nCall Trace:\n<TASK>\n? __sg_alloc_table+0x1d8/0x250\n? __pfx_vhost_run_work_list+0x10/0x10 [vhost]\nsg_alloc_table_chained+0x59/0xf0\n? __pfx_sg_pool_alloc+0x10/0x10\n? vhost_scsi_calc_sgls.constprop.0+0x43/0x60 [vhost_scsi]\nvhost_scsi_handle_vq+0xf02/0x1700 [vhost_scsi]\n? __pfx_vhost_scsi_handle_vq+0x10/0x10 [vhost_scsi]\nvhost_scsi_handle_kick+0x37/0x50 [vhost_scsi]\nvhost_run_work_list+0x8e/0xd0 [vhost]\nvhost_task_fn+0xe1/0x210\nret_from_fork+0x348/0x540\n</TASK>\nRIP: 0010:0x4\nCR2 = 0x4\nRSP: 0018:ffffc90000dbf940 EFLAGS: 00010202\nRAX: ffffffff82396810 RBX: ffff88811dc28b80 RCX: 0000000000000000\nRDX: 0000000000000000 RSI: 0000000000000820 RDI: 0000000000000081\nVHOST_F_LOG_ALL is a vhost-specific runtime feature and remains the only\nexception.\nReject changes to any feature other than VHOST_F_LOG_ALL while the\nendpoint is active. This preserves the existing runtime log toggle while\npreventing feature-dependent command resources and data-path state from\nbecoming inconsistent. Userspace must clear the endpoint before changing\nany other negotiated feature and set the endpoint up again afterward.", "A flaw was found in the `vhost-scsi` component of the Linux kernel. This vulnerability allows a local attacker to cause a denial of service (DoS) by changing virtio feature bits after the `vhost-scsi` endpoint has been activated. Specifically, enabling the T10-PI feature after setup can lead to an inconsistent state where a null pointer is dereferenced during I/O operations, resulting in a kernel crash."], "name": "CVE-2026-74702", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not 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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not 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": "2026-08-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-74702\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-74702\nhttps://lore.kernel.org/linux-cve-announce/2026082236-CVE-2026-74702-fc05@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bf2d650391be508dd8b5e188b65ed32300cf3489,a06e4611d45518896fbff4f45d9581578b107e91)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bf2d650391be508dd8b5e188b65ed32300cf3489,9a3eb77a612f9d158e4d27df43677a014e9cfa55)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[bf2d650391be508dd8b5e188b65ed32300cf3489,42bc45df5905e2b7dccb72adaf7730f66cfbe03f)"}}], "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": "6.15"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,6.15)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.45,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.9,7.2.0)"}}, {"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": "2026-08-23T00:45:18.025893+00:00", "updated": "2026-08-25T07:45:04.219316+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-476"]}