{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-38040", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.978Z", "datePublished": "2025-06-18T09:33:25.720Z", "dateUpdated": "2026-01-02T15:29:42.103Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-01-02T15:29:42.103Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: mctrl_gpio: split disable_ms into sync and no_sync APIs\n\nThe following splat has been observed on a SAMA5D27 platform using\natmel_serial:\n\nBUG: sleeping function called from invalid context at kernel/irq/manage.c:738\nin_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 27, name: kworker/u5:0\npreempt_count: 1, expected: 0\nINFO: lockdep is turned off.\nirq event stamp: 0\nhardirqs last enabled at (0): [<00000000>] 0x0\nhardirqs last disabled at (0): [<c01588f0>] copy_process+0x1c4c/0x7bec\nsoftirqs last enabled at (0): [<c0158944>] copy_process+0x1ca0/0x7bec\nsoftirqs last disabled at (0): [<00000000>] 0x0\nCPU: 0 UID: 0 PID: 27 Comm: kworker/u5:0 Not tainted 6.13.0-rc7+ #74\nHardware name: Atmel SAMA5\nWorkqueue: hci0 hci_power_on [bluetooth]\nCall trace:\n unwind_backtrace from show_stack+0x18/0x1c\n show_stack from dump_stack_lvl+0x44/0x70\n dump_stack_lvl from __might_resched+0x38c/0x598\n __might_resched from disable_irq+0x1c/0x48\n disable_irq from mctrl_gpio_disable_ms+0x74/0xc0\n mctrl_gpio_disable_ms from atmel_disable_ms.part.0+0x80/0x1f4\n atmel_disable_ms.part.0 from atmel_set_termios+0x764/0x11e8\n atmel_set_termios from uart_change_line_settings+0x15c/0x994\n uart_change_line_settings from uart_set_termios+0x2b0/0x668\n uart_set_termios from tty_set_termios+0x600/0x8ec\n tty_set_termios from ttyport_set_flow_control+0x188/0x1e0\n ttyport_set_flow_control from wilc_setup+0xd0/0x524 [hci_wilc]\n wilc_setup [hci_wilc] from hci_dev_open_sync+0x330/0x203c [bluetooth]\n hci_dev_open_sync [bluetooth] from hci_dev_do_open+0x40/0xb0 [bluetooth]\n hci_dev_do_open [bluetooth] from hci_power_on+0x12c/0x664 [bluetooth]\n hci_power_on [bluetooth] from process_one_work+0x998/0x1a38\n process_one_work from worker_thread+0x6e0/0xfb4\n worker_thread from kthread+0x3d4/0x484\n kthread from ret_from_fork+0x14/0x28\n\nThis warning is emitted when trying to toggle, at the highest level,\nsome flow control (with serdev_device_set_flow_control) in a device\ndriver. At the lowest level, the atmel_serial driver is using\nserial_mctrl_gpio lib to enable/disable the corresponding IRQs\naccordingly. The warning emitted by CONFIG_DEBUG_ATOMIC_SLEEP is due to\ndisable_irq (called in mctrl_gpio_disable_ms) being possibly called in\nsome atomic context (some tty drivers perform modem lines configuration\nin regions protected by port lock).\n\nSplit mctrl_gpio_disable_ms into two differents APIs, a non-blocking one\nand a blocking one. Replace mctrl_gpio_disable_ms calls with the\nrelevant version depending on whether the call is protected by some port\nlock."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["Documentation/driver-api/serial/driver.rst", "drivers/tty/serial/8250/8250_port.c", "drivers/tty/serial/atmel_serial.c", "drivers/tty/serial/imx.c", "drivers/tty/serial/serial_mctrl_gpio.c", "drivers/tty/serial/serial_mctrl_gpio.h", "drivers/tty/serial/sh-sci.c", "drivers/tty/serial/stm32-usart.c"], "versions": [{"version": "ce59e48fdbad2aa6609ceb87e1306ec69e577e05", "lessThan": "68435c1fa3db696db4f480385db9e50e26691d0d", "status": "affected", "versionType": "git"}, {"version": "ce59e48fdbad2aa6609ceb87e1306ec69e577e05", "lessThan": "c504c11b94d6e4ad818ca5578dffa8ff29ad0f20", "status": "affected", "versionType": "git"}, {"version": "ce59e48fdbad2aa6609ceb87e1306ec69e577e05", "lessThan": "e6a46719a2369eb5186d4f7e6c0478720ca1ec3d", "status": "affected", "versionType": "git"}, {"version": "ce59e48fdbad2aa6609ceb87e1306ec69e577e05", "lessThan": "7187ec6b0b9ff22ebac2c3bb4178b7dbbdc0a55a", "status": "affected", "versionType": "git"}, {"version": "ce59e48fdbad2aa6609ceb87e1306ec69e577e05", "lessThan": "1bd2aad57da95f7f2d2bb52f7ad15c0f4993a685", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["Documentation/driver-api/serial/driver.rst", "drivers/tty/serial/8250/8250_port.c", "drivers/tty/serial/atmel_serial.c", "drivers/tty/serial/imx.c", "drivers/tty/serial/serial_mctrl_gpio.c", "drivers/tty/serial/serial_mctrl_gpio.h", "drivers/tty/serial/sh-sci.c", "drivers/tty/serial/stm32-usart.c"], "versions": [{"version": "4.4", "status": "affected"}, {"version": "0", "lessThan": "4.4", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.141", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.93", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.31", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.9", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15", "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": "4.4", "versionEndExcluding": "6.1.141"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.6.93"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.12.31"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.14.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/68435c1fa3db696db4f480385db9e50e26691d0d"}, {"url": "https://git.kernel.org/stable/c/c504c11b94d6e4ad818ca5578dffa8ff29ad0f20"}, {"url": "https://git.kernel.org/stable/c/e6a46719a2369eb5186d4f7e6c0478720ca1ec3d"}, {"url": "https://git.kernel.org/stable/c/7187ec6b0b9ff22ebac2c3bb4178b7dbbdc0a55a"}, {"url": "https://git.kernel.org/stable/c/1bd2aad57da95f7f2d2bb52f7ad15c0f4993a685"}], "title": "serial: mctrl_gpio: split disable_ms into sync and no_sync APIs", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T17:33:17.475Z"}}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "499998F9-9F80-4E5B-895F-CF94A48EC1EF", "versionEndExcluding": "6.1.141", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "50A4A9DE-24AB-4FB4-AACD-85D8EABB0571", "versionEndExcluding": "6.6.93", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "1AE98841-5774-4B45-A81C-2D188DB7E5C3", "versionEndExcluding": "6.12.31", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A9B72DD1-715C-4101-A720-1C8D70044C06", "versionEndExcluding": "6.14.9", "versionStartIncluding": "6.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: mctrl_gpio: split disable_ms into sync and no_sync APIs\n\nThe following splat has been observed on a SAMA5D27 platform using\natmel_serial:\n\nBUG: sleeping function called from invalid context at kernel/irq/manage.c:738\nin_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 27, name: kworker/u5:0\npreempt_count: 1, expected: 0\nINFO: lockdep is turned off.\nirq event stamp: 0\nhardirqs last enabled at (0): [<00000000>] 0x0\nhardirqs last disabled at (0): [<c01588f0>] copy_process+0x1c4c/0x7bec\nsoftirqs last enabled at (0): [<c0158944>] copy_process+0x1ca0/0x7bec\nsoftirqs last disabled at (0): [<00000000>] 0x0\nCPU: 0 UID: 0 PID: 27 Comm: kworker/u5:0 Not tainted 6.13.0-rc7+ #74\nHardware name: Atmel SAMA5\nWorkqueue: hci0 hci_power_on [bluetooth]\nCall trace:\n unwind_backtrace from show_stack+0x18/0x1c\n show_stack from dump_stack_lvl+0x44/0x70\n dump_stack_lvl from __might_resched+0x38c/0x598\n __might_resched from disable_irq+0x1c/0x48\n disable_irq from mctrl_gpio_disable_ms+0x74/0xc0\n mctrl_gpio_disable_ms from atmel_disable_ms.part.0+0x80/0x1f4\n atmel_disable_ms.part.0 from atmel_set_termios+0x764/0x11e8\n atmel_set_termios from uart_change_line_settings+0x15c/0x994\n uart_change_line_settings from uart_set_termios+0x2b0/0x668\n uart_set_termios from tty_set_termios+0x600/0x8ec\n tty_set_termios from ttyport_set_flow_control+0x188/0x1e0\n ttyport_set_flow_control from wilc_setup+0xd0/0x524 [hci_wilc]\n wilc_setup [hci_wilc] from hci_dev_open_sync+0x330/0x203c [bluetooth]\n hci_dev_open_sync [bluetooth] from hci_dev_do_open+0x40/0xb0 [bluetooth]\n hci_dev_do_open [bluetooth] from hci_power_on+0x12c/0x664 [bluetooth]\n hci_power_on [bluetooth] from process_one_work+0x998/0x1a38\n process_one_work from worker_thread+0x6e0/0xfb4\n worker_thread from kthread+0x3d4/0x484\n kthread from ret_from_fork+0x14/0x28\n\nThis warning is emitted when trying to toggle, at the highest level,\nsome flow control (with serdev_device_set_flow_control) in a device\ndriver. At the lowest level, the atmel_serial driver is using\nserial_mctrl_gpio lib to enable/disable the corresponding IRQs\naccordingly. The warning emitted by CONFIG_DEBUG_ATOMIC_SLEEP is due to\ndisable_irq (called in mctrl_gpio_disable_ms) being possibly called in\nsome atomic context (some tty drivers perform modem lines configuration\nin regions protected by port lock).\n\nSplit mctrl_gpio_disable_ms into two differents APIs, a non-blocking one\nand a blocking one. Replace mctrl_gpio_disable_ms calls with the\nrelevant version depending on whether the call is protected by some port\nlock."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: serial: mctrl_gpio: divide disabled_ms en API sync y no_sync Se ha observado el siguiente splat en una plataforma SAMA5D27 usando atmel_serial: BUG: funci\u00f3n inactiva llamada desde un contexto no v\u00e1lido en kernel/irq/manage.c:738 in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 27, name: kworker/u5:0 preempt_count: 1, expected: 0 INFO: lockdep est\u00e1 desactivado. Marca de evento irq: 0 hardirqs habilitados por \u00faltima vez en (0): [&lt;00000000&gt;] 0x0 hardirqs deshabilitados por \u00faltima vez en (0): [] copy_process+0x1c4c/0x7bec softirqs habilitados por \u00faltima vez en (0): [] copy_process+0x1ca0/0x7bec softirqs deshabilitados por \u00faltima vez en (0): [&lt;00000000&gt;] 0x0 CPU: 0 UID: 0 PID: 27 Comm: kworker/u5:0 No contaminado 6.13.0-rc7+ #74 Nombre del hardware: Atmel SAMA5 Cola de trabajo: hci0 hci_power_on [bluetooth] Rastreo de llamadas: unwind_backtrace from show_stack+0x18/0x1c show_stack from dump_stack_lvl+0x44/0x70 dump_stack_lvl from __might_resched+0x38c/0x598 __might_resched from disable_irq+0x1c/0x48 disable_irq from mctrl_gpio_disable_ms+0x74/0xc0 mctrl_gpio_disable_ms from atmel_disable_ms.part.0+0x80/0x1f4 atmel_disable_ms.part.0 from atmel_set_termios+0x764/0x11e8 atmel_set_termios from uart_change_line_settings+0x15c/0x994 uart_change_line_settings from uart_set_termios+0x2b0/0x668 uart_set_termios from tty_set_termios+0x600/0x8ec tty_set_termios from ttyport_set_flow_control+0x188/0x1e0 ttyport_set_flow_control from wilc_setup+0xd0/0x524 [hci_wilc] wilc_setup [hci_wilc] from hci_dev_open_sync+0x330/0x203c [bluetooth] hci_dev_open_sync [bluetooth] from hci_dev_do_open+0x40/0xb0 [bluetooth] hci_dev_do_open [bluetooth] from hci_power_on+0x12c/0x664 [bluetooth] hci_power_on [bluetooth] from process_one_work+0x998/0x1a38 process_one_work from worker_thread+0x6e0/0xfb4 worker_thread from kthread+0x3d4/0x484 kthread from ret_from_fork+0x14/0x28 Esta advertencia se emite al intentar alternar, en el nivel m\u00e1s alto, alg\u00fan control de flujo (con serdev_device_set_flow_control) en un controlador de dispositivo. En el nivel m\u00e1s bajo, el controlador atmel_serial est\u00e1 usando la librer\u00eda serial_mctrl_gpio para habilitar/deshabilitar las IRQ correspondientes seg\u00fan corresponda. La advertencia emitida por CONFIG_DEBUG_ATOMIC_SLEEP se debe a que la funci\u00f3n disabled_irq (llamada en mctrl_gpio_disable_ms) posiblemente se llama en alg\u00fan contexto at\u00f3mico (algunos controladores tty realizan la configuraci\u00f3n de l\u00edneas de m\u00f3dem en regiones protegidas por bloqueo de puerto). Divida mctrl_gpio_disable_ms en dos API diferentes, una sin bloqueo y otra con bloqueo. Reemplace las llamadas a mctrl_gpio_disable_ms con la versi\u00f3n relevante dependiendo de si la llamada est\u00e1 protegida por alg\u00fan bloqueo de puerto."}], "id": "CVE-2025-38040", "lastModified": "2025-12-18T21:32:44.097", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-06-18T10:15:36.400", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1bd2aad57da95f7f2d2bb52f7ad15c0f4993a685"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/68435c1fa3db696db4f480385db9e50e26691d0d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7187ec6b0b9ff22ebac2c3bb4178b7dbbdc0a55a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c504c11b94d6e4ad818ca5578dffa8ff29ad0f20"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e6a46719a2369eb5186d4f7e6c0478720ca1ec3d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: serial: mctrl_gpio: split disable_ms into sync and no_sync APIs", "id": "2373385", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373385"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-20", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nserial: mctrl_gpio: split disable_ms into sync and no_sync APIs\nThe following splat has been observed on a SAMA5D27 platform using\natmel_serial:\nBUG: sleeping function called from invalid context at kernel/irq/manage.c:738\nin_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 27, name: kworker/u5:0\npreempt_count: 1, expected: 0\nINFO: lockdep is turned off.\nirq event stamp: 0\nhardirqs last enabled at (0): [<00000000>] 0x0\nhardirqs last disabled at (0): [<c01588f0>] copy_process+0x1c4c/0x7bec\nsoftirqs last enabled at (0): [<c0158944>] copy_process+0x1ca0/0x7bec\nsoftirqs last disabled at (0): [<00000000>] 0x0\nCPU: 0 UID: 0 PID: 27 Comm: kworker/u5:0 Not tainted 6.13.0-rc7+ #74\nHardware name: Atmel SAMA5\nWorkqueue: hci0 hci_power_on [bluetooth]\nCall trace:\nunwind_backtrace from show_stack+0x18/0x1c\nshow_stack from dump_stack_lvl+0x44/0x70\ndump_stack_lvl from __might_resched+0x38c/0x598\n__might_resched from disable_irq+0x1c/0x48\ndisable_irq from mctrl_gpio_disable_ms+0x74/0xc0\nmctrl_gpio_disable_ms from atmel_disable_ms.part.0+0x80/0x1f4\natmel_disable_ms.part.0 from atmel_set_termios+0x764/0x11e8\natmel_set_termios from uart_change_line_settings+0x15c/0x994\nuart_change_line_settings from uart_set_termios+0x2b0/0x668\nuart_set_termios from tty_set_termios+0x600/0x8ec\ntty_set_termios from ttyport_set_flow_control+0x188/0x1e0\nttyport_set_flow_control from wilc_setup+0xd0/0x524 [hci_wilc]\nwilc_setup [hci_wilc] from hci_dev_open_sync+0x330/0x203c [bluetooth]\nhci_dev_open_sync [bluetooth] from hci_dev_do_open+0x40/0xb0 [bluetooth]\nhci_dev_do_open [bluetooth] from hci_power_on+0x12c/0x664 [bluetooth]\nhci_power_on [bluetooth] from process_one_work+0x998/0x1a38\nprocess_one_work from worker_thread+0x6e0/0xfb4\nworker_thread from kthread+0x3d4/0x484\nkthread from ret_from_fork+0x14/0x28\nThis warning is emitted when trying to toggle, at the highest level,\nsome flow control (with serdev_device_set_flow_control) in a device\ndriver. At the lowest level, the atmel_serial driver is using\nserial_mctrl_gpio lib to enable/disable the corresponding IRQs\naccordingly. The warning emitted by CONFIG_DEBUG_ATOMIC_SLEEP is due to\ndisable_irq (called in mctrl_gpio_disable_ms) being possibly called in\nsome atomic context (some tty drivers perform modem lines configuration\nin regions protected by port lock).\nSplit mctrl_gpio_disable_ms into two differents APIs, a non-blocking one\nand a blocking one. Replace mctrl_gpio_disable_ms calls with the\nrelevant version depending on whether the call is protected by some port\nlock."], "name": "CVE-2025-38040", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38040\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38040\nhttps://lore.kernel.org/linux-cve-announce/2025061828-CVE-2025-38040-2247@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-06-23T08:53:47.834656+00:00", "updated": "2025-06-23T08:53:47.834702+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}