{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52559", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-03-02T21:55:42.566Z", "datePublished": "2024-03-02T21:59:33.301Z", "dateUpdated": "2024-12-19T08:21:37.380Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T08:21:37.380Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Avoid memory allocation in iommu_suspend()\n\nThe iommu_suspend() syscore suspend callback is invoked with IRQ disabled.\nAllocating memory with the GFP_KERNEL flag may re-enable IRQs during\nthe suspend callback, which can cause intermittent suspend/hibernation\nproblems with the following kernel traces:\n\nCalling iommu_suspend+0x0/0x1d0\n------------[ cut here ]------------\nWARNING: CPU: 0 PID: 15 at kernel/time/timekeeping.c:868 ktime_get+0x9b/0xb0\n...\nCPU: 0 PID: 15 Comm: rcu_preempt Tainted: G U E 6.3-intel #r1\nRIP: 0010:ktime_get+0x9b/0xb0\n...\nCall Trace:\n <IRQ>\n tick_sched_timer+0x22/0x90\n ? __pfx_tick_sched_timer+0x10/0x10\n __hrtimer_run_queues+0x111/0x2b0\n hrtimer_interrupt+0xfa/0x230\n __sysvec_apic_timer_interrupt+0x63/0x140\n sysvec_apic_timer_interrupt+0x7b/0xa0\n </IRQ>\n <TASK>\n asm_sysvec_apic_timer_interrupt+0x1f/0x30\n...\n------------[ cut here ]------------\nInterrupts enabled after iommu_suspend+0x0/0x1d0\nWARNING: CPU: 0 PID: 27420 at drivers/base/syscore.c:68 syscore_suspend+0x147/0x270\nCPU: 0 PID: 27420 Comm: rtcwake Tainted: G U W E 6.3-intel #r1\nRIP: 0010:syscore_suspend+0x147/0x270\n...\nCall Trace:\n <TASK>\n hibernation_snapshot+0x25b/0x670\n hibernate+0xcd/0x390\n state_store+0xcf/0xe0\n kobj_attr_store+0x13/0x30\n sysfs_kf_write+0x3f/0x50\n kernfs_fop_write_iter+0x128/0x200\n vfs_write+0x1fd/0x3c0\n ksys_write+0x6f/0xf0\n __x64_sys_write+0x1d/0x30\n do_syscall_64+0x3b/0x90\n entry_SYSCALL_64_after_hwframe+0x72/0xdc\n\nGiven that only 4 words memory is needed, avoid the memory allocation in\niommu_suspend()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iommu/intel/iommu.c", "drivers/iommu/intel/iommu.h"], "versions": [{"version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "29298c85a81abdc512e87537515ed4b1a9601d0e", "status": "affected", "versionType": "git"}, {"version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "c12ef025add77ca3a0902e8719d552b6d47b4282", "status": "affected", "versionType": "git"}, {"version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "496c591f0b389eb782f36d9d4c2564b9a865eed0", "status": "affected", "versionType": "git"}, {"version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e", "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/iommu/intel/iommu.c", "drivers/iommu/intel/iommu.h"], "versions": [{"version": "5.11", "status": "affected"}, {"version": "0", "lessThan": "5.11", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.136", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.57", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.7", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/29298c85a81abdc512e87537515ed4b1a9601d0e"}, {"url": "https://git.kernel.org/stable/c/c12ef025add77ca3a0902e8719d552b6d47b4282"}, {"url": "https://git.kernel.org/stable/c/496c591f0b389eb782f36d9d4c2564b9a865eed0"}, {"url": "https://git.kernel.org/stable/c/59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e"}], "title": "iommu/vt-d: Avoid memory allocation in iommu_suspend()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52559", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-03-05T15:56:43.408444Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:22:39.974Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:03:20.799Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/29298c85a81abdc512e87537515ed4b1a9601d0e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c12ef025add77ca3a0902e8719d552b6d47b4282", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/496c591f0b389eb782f36d9d4c2564b9a865eed0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/29298c85a81abdc512e87537515ed4b1a9601d0e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c12ef025add77ca3a0902e8719d552b6d47b4282", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/496c591f0b389eb782f36d9d4c2564b9a865eed0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:03:20.799Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52559", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-03-05T15:56:43.408444Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-23T19:01:15.098Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "iommu/vt-d: Avoid memory allocation in iommu_suspend()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "29298c85a81abdc512e87537515ed4b1a9601d0e", "versionType": "git"}, {"status": "affected", "version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "c12ef025add77ca3a0902e8719d552b6d47b4282", "versionType": "git"}, {"status": "affected", "version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "496c591f0b389eb782f36d9d4c2564b9a865eed0", "versionType": "git"}, {"status": "affected", "version": "33e07157105e472b746b70b3ed4197c57c43ab68", "lessThan": "59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e", "versionType": "git"}], "programFiles": ["drivers/iommu/intel/iommu.c", "drivers/iommu/intel/iommu.h"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.11"}, {"status": "unaffected", "version": "0", "lessThan": "5.11", "versionType": "semver"}, {"status": "unaffected", "version": "5.15.136", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.57", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.5.7", "versionType": "semver", "lessThanOrEqual": "6.5.*"}, {"status": "unaffected", "version": "6.6", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/iommu/intel/iommu.c", "drivers/iommu/intel/iommu.h"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/29298c85a81abdc512e87537515ed4b1a9601d0e"}, {"url": "https://git.kernel.org/stable/c/c12ef025add77ca3a0902e8719d552b6d47b4282"}, {"url": "https://git.kernel.org/stable/c/496c591f0b389eb782f36d9d4c2564b9a865eed0"}, {"url": "https://git.kernel.org/stable/c/59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e"}], "x_generator": {"engine": "bippy-5f407fcff5a0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Avoid memory allocation in iommu_suspend()\n\nThe iommu_suspend() syscore suspend callback is invoked with IRQ disabled.\nAllocating memory with the GFP_KERNEL flag may re-enable IRQs during\nthe suspend callback, which can cause intermittent suspend/hibernation\nproblems with the following kernel traces:\n\nCalling iommu_suspend+0x0/0x1d0\n------------[ cut here ]------------\nWARNING: CPU: 0 PID: 15 at kernel/time/timekeeping.c:868 ktime_get+0x9b/0xb0\n...\nCPU: 0 PID: 15 Comm: rcu_preempt Tainted: G U E 6.3-intel #r1\nRIP: 0010:ktime_get+0x9b/0xb0\n...\nCall Trace:\n <IRQ>\n tick_sched_timer+0x22/0x90\n ? __pfx_tick_sched_timer+0x10/0x10\n __hrtimer_run_queues+0x111/0x2b0\n hrtimer_interrupt+0xfa/0x230\n __sysvec_apic_timer_interrupt+0x63/0x140\n sysvec_apic_timer_interrupt+0x7b/0xa0\n </IRQ>\n <TASK>\n asm_sysvec_apic_timer_interrupt+0x1f/0x30\n...\n------------[ cut here ]------------\nInterrupts enabled after iommu_suspend+0x0/0x1d0\nWARNING: CPU: 0 PID: 27420 at drivers/base/syscore.c:68 syscore_suspend+0x147/0x270\nCPU: 0 PID: 27420 Comm: rtcwake Tainted: G U W E 6.3-intel #r1\nRIP: 0010:syscore_suspend+0x147/0x270\n...\nCall Trace:\n <TASK>\n hibernation_snapshot+0x25b/0x670\n hibernate+0xcd/0x390\n state_store+0xcf/0xe0\n kobj_attr_store+0x13/0x30\n sysfs_kf_write+0x3f/0x50\n kernfs_fop_write_iter+0x128/0x200\n vfs_write+0x1fd/0x3c0\n ksys_write+0x6f/0xf0\n __x64_sys_write+0x1d/0x30\n do_syscall_64+0x3b/0x90\n entry_SYSCALL_64_after_hwframe+0x72/0xdc\n\nGiven that only 4 words memory is needed, avoid the memory allocation in\niommu_suspend()."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T08:21:37.380Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52559", "state": "PUBLISHED", "dateUpdated": "2024-12-19T08:21:37.380Z", "dateReserved": "2024-03-02T21:55:42.566Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-03-02T21:59:33.301Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Avoid memory allocation in iommu_suspend()\n\nThe iommu_suspend() syscore suspend callback is invoked with IRQ disabled.\nAllocating memory with the GFP_KERNEL flag may re-enable IRQs during\nthe suspend callback, which can cause intermittent suspend/hibernation\nproblems with the following kernel traces:\n\nCalling iommu_suspend+0x0/0x1d0\n------------[ cut here ]------------\nWARNING: CPU: 0 PID: 15 at kernel/time/timekeeping.c:868 ktime_get+0x9b/0xb0\n...\nCPU: 0 PID: 15 Comm: rcu_preempt Tainted: G U E 6.3-intel #r1\nRIP: 0010:ktime_get+0x9b/0xb0\n...\nCall Trace:\n <IRQ>\n tick_sched_timer+0x22/0x90\n ? __pfx_tick_sched_timer+0x10/0x10\n __hrtimer_run_queues+0x111/0x2b0\n hrtimer_interrupt+0xfa/0x230\n __sysvec_apic_timer_interrupt+0x63/0x140\n sysvec_apic_timer_interrupt+0x7b/0xa0\n </IRQ>\n <TASK>\n asm_sysvec_apic_timer_interrupt+0x1f/0x30\n...\n------------[ cut here ]------------\nInterrupts enabled after iommu_suspend+0x0/0x1d0\nWARNING: CPU: 0 PID: 27420 at drivers/base/syscore.c:68 syscore_suspend+0x147/0x270\nCPU: 0 PID: 27420 Comm: rtcwake Tainted: G U W E 6.3-intel #r1\nRIP: 0010:syscore_suspend+0x147/0x270\n...\nCall Trace:\n <TASK>\n hibernation_snapshot+0x25b/0x670\n hibernate+0xcd/0x390\n state_store+0xcf/0xe0\n kobj_attr_store+0x13/0x30\n sysfs_kf_write+0x3f/0x50\n kernfs_fop_write_iter+0x128/0x200\n vfs_write+0x1fd/0x3c0\n ksys_write+0x6f/0xf0\n __x64_sys_write+0x1d/0x30\n do_syscall_64+0x3b/0x90\n entry_SYSCALL_64_after_hwframe+0x72/0xdc\n\nGiven that only 4 words memory is needed, avoid the memory allocation in\niommu_suspend()."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: iommu/vt-d: evitar la asignaci\u00f3n de memoria en iommu_suspend() La devoluci\u00f3n de llamada de suspensi\u00f3n de syscore iommu_suspend() se invoca con IRQ deshabilitado. La asignaci\u00f3n de memoria con el indicador GFP_KERNEL puede volver a habilitar las IRQ durante la devoluci\u00f3n de llamada de suspensi\u00f3n, lo que puede causar problemas intermitentes de suspensi\u00f3n/hibernaci\u00f3n con los siguientes seguimientos del kernel: Llamando a iommu_suspend+0x0/0x1d0 ------------[ cut aqu\u00ed ]------------ ADVERTENCIA: CPU: 0 PID: 15 en kernel/time/timekeeping.c:868 ktime_get+0x9b/0xb0 ... CPU: 0 PID: 15 Comm: rcu_preempt Contaminado : GUE 6.3-intel #r1 RIP: 0010:ktime_get+0x9b/0xb0 ... Seguimiento de llamadas: tick_sched_timer+0x22/0x90 ? __pfx_tick_sched_timer+0x10/0x10 __hrtimer_run_queues+0x111/0x2b0 hrtimer_interrupt+0xfa/0x230 __sysvec_apic_timer_interrupt+0x63/0x140 sysvec_apic_timer_interrupt+0x7b/0xa0 asm _sysvec_apic_timer_interrupt+0x1f/0x30 ... ---------- --[ cortar aqu\u00ed ]------------ Interrupciones habilitadas despu\u00e9s de iommu_suspend+0x0/0x1d0 ADVERTENCIA: CPU: 0 PID: 27420 en drivers/base/syscore.c:68 syscore_suspend+0x147/0x270 CPU : 0 PID: 27420 Comunicaciones: rtcwake Contaminado: GUWE 6.3-intel #r1 RIP: 0010:syscore_suspend+0x147/0x270 ... Seguimiento de llamadas: hibernation_snapshot+0x25b/0x670 hibernate+0xcd/0x390 state_store+0xcf/0xe0 kobj_attr _tienda +0x13/0x30 sysfs_kf_write+0x3f/0x50 kernfs_fop_write_iter+0x128/0x200 vfs_write+0x1fd/0x3c0 ksys_write+0x6f/0xf0 __x64_sys_write+0x1d/0x30 do_syscall_64+0x3b/0 x90 Entry_SYSCALL_64_after_hwframe+0x72/0xdc Dado que s\u00f3lo se necesitan 4 palabras de memoria, evite el asignaci\u00f3n de memoria en iommu_suspend()."}], "id": "CVE-2023-52559", "lastModified": "2024-11-21T08:40:03.650", "metrics": {}, "published": "2024-03-02T22:15:48.700", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/29298c85a81abdc512e87537515ed4b1a9601d0e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/496c591f0b389eb782f36d9d4c2564b9a865eed0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c12ef025add77ca3a0902e8719d552b6d47b4282"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/29298c85a81abdc512e87537515ed4b1a9601d0e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/496c591f0b389eb782f36d9d4c2564b9a865eed0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/c12ef025add77ca3a0902e8719d552b6d47b4282"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: iommu/vt-d: memory allocation in iommu_suspend() leading to intermittent suspend/hibernation", "id": "2267733", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2267733"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-770", "details": ["In the Linux kernel, the following vulnerability has been resolved:\niommu/vt-d: Avoid memory allocation in iommu_suspend()\nThe iommu_suspend() syscore suspend callback is invoked with IRQ disabled.\nAllocating memory with the GFP_KERNEL flag may re-enable IRQs during\nthe suspend callback, which can cause intermittent suspend/hibernation\nproblems with the following kernel traces:\nCalling iommu_suspend+0x0/0x1d0\n------------[ cut here ]------------\nWARNING: CPU: 0 PID: 15 at kernel/time/timekeeping.c:868 ktime_get+0x9b/0xb0\n...\nCPU: 0 PID: 15 Comm: rcu_preempt Tainted: G U E 6.3-intel #r1\nRIP: 0010:ktime_get+0x9b/0xb0\n...\nCall Trace:\n<IRQ>\ntick_sched_timer+0x22/0x90\n? __pfx_tick_sched_timer+0x10/0x10\n__hrtimer_run_queues+0x111/0x2b0\nhrtimer_interrupt+0xfa/0x230\n__sysvec_apic_timer_interrupt+0x63/0x140\nsysvec_apic_timer_interrupt+0x7b/0xa0\n</IRQ>\n<TASK>\nasm_sysvec_apic_timer_interrupt+0x1f/0x30\n...\n------------[ cut here ]------------\nInterrupts enabled after iommu_suspend+0x0/0x1d0\nWARNING: CPU: 0 PID: 27420 at drivers/base/syscore.c:68 syscore_suspend+0x147/0x270\nCPU: 0 PID: 27420 Comm: rtcwake Tainted: G U W E 6.3-intel #r1\nRIP: 0010:syscore_suspend+0x147/0x270\n...\nCall Trace:\n<TASK>\nhibernation_snapshot+0x25b/0x670\nhibernate+0xcd/0x390\nstate_store+0xcf/0xe0\nkobj_attr_store+0x13/0x30\nsysfs_kf_write+0x3f/0x50\nkernfs_fop_write_iter+0x128/0x200\nvfs_write+0x1fd/0x3c0\nksys_write+0x6f/0xf0\n__x64_sys_write+0x1d/0x30\ndo_syscall_64+0x3b/0x90\nentry_SYSCALL_64_after_hwframe+0x72/0xdc\nGiven that only 4 words memory is needed, avoid the memory allocation in\niommu_suspend().", "A flaw was found in the Linux kernel's Input\u2013output memory management unit functionality. This issue can cause warnings during suspend/hibernation and could allow a local user to crash the system."], "name": "CVE-2023-52559", "package_state": [{"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": "2024-03-02T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52559\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52559\nhttps://lore.kernel.org/linux-cve-announce/2024030252-CVE-2023-52559-680e@gregkh/T/#u"], "threat_severity": "Low", "upstream_fix": "kernel 5.15.136, kernel 6.1.57, kernel 6.5.7, kernel 6.6"}