CVE-2025-40061

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This can overwrite the TASK_STATE_DRAINING state\nset by a concurrent call to rxe_cleanup_task() or rxe_disable_task().\n\nWhile state changes are protected by a spinlock, both rxe_cleanup_task()\nand rxe_disable_task() release the lock while waiting for the task to\nfinish draining in the while(!is_done(task)) loop. The race occurs if\ndo_task() hits its iteration limit and acquires the lock in this window.\nThe cleanup logic may then proceed while the task incorrectly\nreschedules itself, leading to a potential use-after-free.\n\nThis bug was introduced during the migration from tasklets to workqueues,\nwhere the special handling for the draining case was lost.\n\nFix this by restoring the original pre-migration behavior. If the state is\nTASK_STATE_DRAINING when iterations are exhausted, set cont to 1 to\nforce a new loop iteration. This allows the task to finish its work, so\nthat a subsequent iteration can reach the switch statement and correctly\ntransition the state to TASK_STATE_DRAINED, stopping the task as intended."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH"}, "scenarios": [{"lang": "en", "value": "AV:L - Both sides of the race are driven through local verbs calls on /dev/infiniband/uverbsN \u2014 posting work requests to exhaust the 1024-iteration budget and concurrently issuing modify_qp(RESET)/destroy_qp. Remote RoCE packets can feed the responder task, but the draining half (rxe_disable_task/rxe_cleanup_task) is only reachable from a local ioctl/write on the uverbs device.\nAC:L - The attacker controls both racers: one thread posts more than RXE_MAX_ITERATIONS work items so do_task deterministically hits the `!ret` branch, while another thread calls modify_qp(RESET) or destroy_qp to set TASK_STATE_DRAINING. The window can be retried unboundedly across many QPs and widened with CPU contention, so no condition lies outside the attacker's influence.\nPR:L - The kernel's uverbs_devnode() publishes /dev/infiniband/uverbsN with mode 0666, so any unprivileged local account can allocate a PD/CQ/QP and drive the race with no capabilities. Only the one-time creation of the rdma_rxe link requires CAP_NET_ADMIN, which is administrator setup rather than a privilege the attacker must hold.\nUI:N - The attacker performs every step itself from its own process; no victim action, mount, or file open is involved.\nS:U - The corruption is confined to kernel objects owned by the same kernel security authority (rxe QP, queues, CQs, MRs); no VM, IOMMU, or sandbox boundary is crossed.\nC:H - Clobbering DRAINING lets a work item run rxe_responder/rxe_requester against a QP whose send/receive queues have been vfree'd or memset and whose MRs and CQs have been put, giving use-after-free reads of freed kernel memory that are copied into userspace-mapped completion queues and onto the wire.\nI:H - The same use-after-free is a write primitive: the re-scheduled responder writes CQ entries, WQE state, and RDMA payloads into freed queue and MR memory, and duplicated rxe_put() calls underflow object refcounts, enabling heap grooming toward control-flow hijack.\nA:H - The race trips WARN_ON(task->num_done != task->num_sched) and dereferences freed rxe_queue, CQ, MR, and socket objects, reliably producing an oops or panic and taking down the machine."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/infiniband/sw/rxe/rxe_task.c"], "versions": [{"version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "85288bcf7ffe11e7b036edf91937bc62fd384076", "status": "affected", "versionType": "git"}, {"version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "52edccfb555142678c836c285bf5b4ec760bd043", "status": "affected", "versionType": "git"}, {"version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "660b6959c4170637f5db2279d1f71af33a49e49b", "status": "affected", "versionType": "git"}, {"version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "8ca7eada62fcfabf6ec1dc7468941e791c1d8729", "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/infiniband/sw/rxe/rxe_task.c"], "versions": [{"version": "6.5", "status": "affected"}, {"version": "0", "lessThan": "6.5", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.112", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.53", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.17.3", "lessThanOrEqual": "6.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18", "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": "6.5", "versionEndExcluding": "6.6.112"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.12.53"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.17.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.18"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/85288bcf7ffe11e7b036edf91937bc62fd384076"}, {"url": "https://git.kernel.org/stable/c/52edccfb555142678c836c285bf5b4ec760bd043"}, {"url": "https://git.kernel.org/stable/c/660b6959c4170637f5db2279d1f71af33a49e49b"}, {"url": "https://git.kernel.org/stable/c/8ca7eada62fcfabf6ec1dc7468941e791c1d8729"}], "title": "RDMA/rxe: Fix race in do_task() when draining", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-40061", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-15T21:56:38.354420Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-15T22:02:37.225Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-40061", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-15T21:56:38.354420Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-15T21:56:39.198Z"}}], "cna": {"title": "RDMA/rxe: Fix race in do_task() when draining", "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en", "value": "AV:L - Both sides of the race are driven through local verbs calls on /dev/infiniband/uverbsN \u2014 posting work requests to exhaust the 1024-iteration budget and concurrently issuing modify_qp(RESET)/destroy_qp. Remote RoCE packets can feed the responder task, but the draining half (rxe_disable_task/rxe_cleanup_task) is only reachable from a local ioctl/write on the uverbs device.\nAC:L - The attacker controls both racers: one thread posts more than RXE_MAX_ITERATIONS work items so do_task deterministically hits the `!ret` branch, while another thread calls modify_qp(RESET) or destroy_qp to set TASK_STATE_DRAINING. The window can be retried unboundedly across many QPs and widened with CPU contention, so no condition lies outside the attacker's influence.\nPR:L - The kernel's uverbs_devnode() publishes /dev/infiniband/uverbsN with mode 0666, so any unprivileged local account can allocate a PD/CQ/QP and drive the race with no capabilities. Only the one-time creation of the rdma_rxe link requires CAP_NET_ADMIN, which is administrator setup rather than a privilege the attacker must hold.\nUI:N - The attacker performs every step itself from its own process; no victim action, mount, or file open is involved.\nS:U - The corruption is confined to kernel objects owned by the same kernel security authority (rxe QP, queues, CQs, MRs); no VM, IOMMU, or sandbox boundary is crossed.\nC:H - Clobbering DRAINING lets a work item run rxe_responder/rxe_requester against a QP whose send/receive queues have been vfree'd or memset and whose MRs and CQs have been put, giving use-after-free reads of freed kernel memory that are copied into userspace-mapped completion queues and onto the wire.\nI:H - The same use-after-free is a write primitive: the re-scheduled responder writes CQ entries, WQE state, and RDMA payloads into freed queue and MR memory, and duplicated rxe_put() calls underflow object refcounts, enabling heap grooming toward control-flow hijack.\nA:H - The race trips WARN_ON(task->num_done != task->num_sched) and dereferences freed rxe_queue, CQ, MR, and socket objects, reliably producing an oops or panic and taking down the machine."}]}], "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "85288bcf7ffe11e7b036edf91937bc62fd384076", "versionType": "git"}, {"status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "52edccfb555142678c836c285bf5b4ec760bd043", "versionType": "git"}, {"status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "660b6959c4170637f5db2279d1f71af33a49e49b", "versionType": "git"}, {"status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "lessThan": "8ca7eada62fcfabf6ec1dc7468941e791c1d8729", "versionType": "git"}], "programFiles": ["drivers/infiniband/sw/rxe/rxe_task.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.5"}, {"status": "unaffected", "version": "0", "lessThan": "6.5", "versionType": "semver"}, {"status": "unaffected", "version": "6.6.112", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.53", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.17.3", "versionType": "semver", "lessThanOrEqual": "6.17.*"}, {"status": "unaffected", "version": "6.18", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/infiniband/sw/rxe/rxe_task.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/85288bcf7ffe11e7b036edf91937bc62fd384076"}, {"url": "https://git.kernel.org/stable/c/52edccfb555142678c836c285bf5b4ec760bd043"}, {"url": "https://git.kernel.org/stable/c/660b6959c4170637f5db2279d1f71af33a49e49b"}, {"url": "https://git.kernel.org/stable/c/8ca7eada62fcfabf6ec1dc7468941e791c1d8729"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix race in do_task() when draining\n\nWhen do_task() exhausts its iteration budget (!ret), it sets the state\nto TASK_STATE_IDLE to reschedule, without a secondary check on the\ncurrent task->state. This can overwrite the TASK_STATE_DRAINING state\nset by a concurrent call to rxe_cleanup_task() or rxe_disable_task().\n\nWhile state changes are protected by a spinlock, both rxe_cleanup_task()\nand rxe_disable_task() release the lock while waiting for the task to\nfinish draining in the while(!is_done(task)) loop. The race occurs if\ndo_task() hits its iteration limit and acquires the lock in this window.\nThe cleanup logic may then proceed while the task incorrectly\nreschedules itself, leading to a potential use-after-free.\n\nThis bug was introduced during the migration from tasklets to workqueues,\nwhere the special handling for the draining case was lost.\n\nFix this by restoring the original pre-migration behavior. If the state is\nTASK_STATE_DRAINING when iterations are exhausted, set cont to 1 to\nforce a new loop iteration. This allows the task to finish its work, so\nthat a subsequent iteration can reach the switch statement and correctly\ntransition the state to TASK_STATE_DRAINED, stopping the task as intended."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.112", "versionStartIncluding": "6.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.12.53", "versionStartIncluding": "6.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.17.3", "versionStartIncluding": "6.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.18", "versionStartIncluding": "6.5"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T12:07:27.040Z"}}}, "cveMetadata": {"cveId": "CVE-2025-40061", "state": "PUBLISHED", "dateUpdated": "2026-10-15T22:02:37.225Z", "dateReserved": "2025-04-16T07:20:57.158Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2025-10-28T11:48:33.361Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/infiniband/sw/rxe/rxe_task.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "85288bcf7ffe11e7b036edf91937bc62fd384076", "status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "versionType": "git"}, {"lessThan": "52edccfb555142678c836c285bf5b4ec760bd043", "status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "versionType": "git"}, {"lessThan": "660b6959c4170637f5db2279d1f71af33a49e49b", "status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "versionType": "git"}, {"lessThan": "8ca7eada62fcfabf6ec1dc7468941e791c1d8729", "status": "affected", "version": "9b4b7c1f9f54120940e243251e2b1407767b3381", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/infiniband/sw/rxe/rxe_task.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.5"}, {"lessThan": "6.5", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.112", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.53", "versionType": "semver"}, {"lessThanOrEqual": "6.17.*", "status": "unaffected", "version": "6.17.3", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.18", "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\nRDMA/rxe: Fix race in do_task() when draining\n\nWhen do_task() exhausts its iteration budget (!ret), it sets the state\nto TASK_STATE_IDLE to reschedule, without a secondary check on the\ncurrent task->state. This can overwrite the TASK_STATE_DRAINING state\nset by a concurrent call to rxe_cleanup_task() or rxe_disable_task().\n\nWhile state changes are protected by a spinlock, both rxe_cleanup_task()\nand rxe_disable_task() release the lock while waiting for the task to\nfinish draining in the while(!is_done(task)) loop. The race occurs if\ndo_task() hits its iteration limit and acquires the lock in this window.\nThe cleanup logic may then proceed while the task incorrectly\nreschedules itself, leading to a potential use-after-free.\n\nThis bug was introduced during the migration from tasklets to workqueues,\nwhere the special handling for the draining case was lost.\n\nFix this by restoring the original pre-migration behavior. If the state is\nTASK_STATE_DRAINING when iterations are exhausted, set cont to 1 to\nforce a new loop iteration. This allows the task to finish its work, so\nthat a subsequent iteration can reach the switch statement and correctly\ntransition the state to TASK_STATE_DRAINED, stopping the task as intended."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nRDMA/rxe: Corrige una condici\u00f3n de carrera en do_task() al drenar\n\nCuando do_task() agota su presupuesto de iteraci\u00f3n (!ret), establece el estado en TASK_STATE_IDLE para reprogramar, sin una verificaci\u00f3n secundaria del task->state actual. Esto puede sobrescribir el estado TASK_STATE_DRAINING establecido por una llamada concurrente a rxe_cleanup_task() o rxe_disable_task().\n\nSi bien los cambios de estado est\u00e1n protegidos por un spinlock, tanto rxe_cleanup_task() como rxe_disable_task() liberan el bloqueo mientras esperan que la tarea termine de drenar en el bucle while(!is_done(task)). La condici\u00f3n de carrera ocurre si do_task() alcanza su l\u00edmite de iteraci\u00f3n y adquiere el bloqueo en esta ventana. La l\u00f3gica de limpieza puede entonces proceder mientras la tarea se reprograma incorrectamente, lo que lleva a un potencial uso despu\u00e9s de liberaci\u00f3n.\n\nEste error fue introducido durante la migraci\u00f3n de tasklets a workqueues, donde se perdi\u00f3 el manejo especial para el caso de drenaje.\n\nSoluciona esto restaurando el comportamiento original previo a la migraci\u00f3n. Si el estado es TASK_STATE_DRAINING cuando las iteraciones se agotan, establece cont en 1 para forzar una nueva iteraci\u00f3n del bucle. Esto permite que la tarea termine su trabajo, para que una iteraci\u00f3n subsiguiente pueda alcanzar la instrucci\u00f3n switch y transicionar correctamente el estado a TASK_STATE_DRAINED, deteniendo la tarea seg\u00fan lo previsto."}], "id": "CVE-2025-40061", "lastModified": "2026-10-19T21:10:00.160", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-40061", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-15T21:56:38.354420Z", "version": "2.0.3"}}]}, "published": "2025-10-28T12:15:40.493", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/52edccfb555142678c836c285bf5b4ec760bd043"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/660b6959c4170637f5db2279d1f71af33a49e49b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/85288bcf7ffe11e7b036edf91937bc62fd384076"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8ca7eada62fcfabf6ec1dc7468941e791c1d8729"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Deferred"}

{"bugzilla": {"description": "kernel: RDMA/rxe: Fix race in do_task() when draining", "id": "2406761", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2406761"}, "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"}, "details": ["No description is available for this CVE."], "name": "CVE-2025-40061", "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": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-10-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-40061\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-40061\nhttps://lore.kernel.org/linux-cve-announce/2025102816-CVE-2025-40061-ea17@gregkh/T"], "threat_severity": "Important"}

{"created": "2025-10-29T10:58:09.063847+00:00", "updated": "2025-10-29T10:58:09.063872+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}