{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-49584", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:21:30.412Z", "datePublished": "2025-02-26T02:23:20.600Z", "dateUpdated": "2026-05-11T19:02:46.366Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:02:46.366Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nixgbe: Add locking to prevent panic when setting sriov_numvfs to zero\n\nIt is possible to disable VFs while the PF driver is processing requests\nfrom the VF driver. This can result in a panic.\n\nBUG: unable to handle kernel paging request at 000000000000106c\nPGD 0 P4D 0\nOops: 0000 [#1] SMP NOPTI\nCPU: 8 PID: 0 Comm: swapper/8 Kdump: loaded Tainted: G I --------- -\nHardware name: Dell Inc. PowerEdge R740/06WXJT, BIOS 2.8.2 08/27/2020\nRIP: 0010:ixgbe_msg_task+0x4c8/0x1690 [ixgbe]\nCode: 00 00 48 8d 04 40 48 c1 e0 05 89 7c 24 24 89 fd 48 89 44 24 10 83 ff\n01 0f 84 b8 04 00 00 4c 8b 64 24 10 4d 03 a5 48 22 00 00 <41> 80 7c 24 4c\n00 0f 84 8a 03 00 00 0f b7 c7 83 f8 08 0f 84 8f 0a\nRSP: 0018:ffffb337869f8df8 EFLAGS: 00010002\nRAX: 0000000000001020 RBX: 0000000000000000 RCX: 000000000000002b\nRDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000006\nRBP: 0000000000000006 R08: 0000000000000002 R09: 0000000000029780\nR10: 00006957d8f42832 R11: 0000000000000000 R12: 0000000000001020\nR13: ffff8a00e8978ac0 R14: 000000000000002b R15: ffff8a00e8979c80\nFS: 0000000000000000(0000) GS:ffff8a07dfd00000(0000) knlGS:00000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000000000000106c CR3: 0000000063e10004 CR4: 00000000007726e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n <IRQ>\n ? ttwu_do_wakeup+0x19/0x140\n ? try_to_wake_up+0x1cd/0x550\n ? ixgbevf_update_xcast_mode+0x71/0xc0 [ixgbevf]\n ixgbe_msix_other+0x17e/0x310 [ixgbe]\n __handle_irq_event_percpu+0x40/0x180\n handle_irq_event_percpu+0x30/0x80\n handle_irq_event+0x36/0x53\n handle_edge_irq+0x82/0x190\n handle_irq+0x1c/0x30\n do_IRQ+0x49/0xd0\n common_interrupt+0xf/0xf\n\nThis can be eventually be reproduced with the following script:\n\nwhile :\ndo\n echo 63 > /sys/class/net/<devname>/device/sriov_numvfs\n sleep 1\n echo 0 > /sys/class/net/<devname>/device/sriov_numvfs\n sleep 1\ndone\n\nAdd lock when disabling SR-IOV to prevent process VF mailbox communication."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/intel/ixgbe/ixgbe.h", "drivers/net/ethernet/intel/ixgbe/ixgbe_main.c", "drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c"], "versions": [{"version": "d773d1310625be3b040b436178ad59a0af8888f1", "lessThan": "031af9e617a6f51075d97e56fc9e712c7dde2508", "status": "affected", "versionType": "git"}, {"version": "d773d1310625be3b040b436178ad59a0af8888f1", "lessThan": "b82de63f8f817b5735480293dda8e92ba8170c52", "status": "affected", "versionType": "git"}, {"version": "d773d1310625be3b040b436178ad59a0af8888f1", "lessThan": "16f929a5e76fd047fd8697e1e568bdd7d771955c", "status": "affected", "versionType": "git"}, {"version": "d773d1310625be3b040b436178ad59a0af8888f1", "lessThan": "9d925d2dc82cec2bcbd8625457645d8a548ab22e", "status": "affected", "versionType": "git"}, {"version": "d773d1310625be3b040b436178ad59a0af8888f1", "lessThan": "1e53834ce541d4fe271cdcca7703e50be0a44f8a", "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/net/ethernet/intel/ixgbe/ixgbe.h", "drivers/net/ethernet/intel/ixgbe/ixgbe_main.c", "drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c"], "versions": [{"version": "3.6", "status": "affected"}, {"version": "0", "lessThan": "3.6", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.208", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.134", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.58", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.15", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19", "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": "3.6", "versionEndExcluding": "5.4.208"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.10.134"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.15.58"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.18.15"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/031af9e617a6f51075d97e56fc9e712c7dde2508"}, {"url": "https://git.kernel.org/stable/c/b82de63f8f817b5735480293dda8e92ba8170c52"}, {"url": "https://git.kernel.org/stable/c/16f929a5e76fd047fd8697e1e568bdd7d771955c"}, {"url": "https://git.kernel.org/stable/c/9d925d2dc82cec2bcbd8625457645d8a548ab22e"}, {"url": "https://git.kernel.org/stable/c/1e53834ce541d4fe271cdcca7703e50be0a44f8a"}], "title": "ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "607708B1-5CE4-4085-9A6E-941A2CA2B1A1", "versionEndExcluding": "5.4.208", "versionStartIncluding": "3.6", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4B697B47-6B36-47E0-95DC-054EC4633DEA", "versionEndExcluding": "5.10.134", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "13CF20C8-4DA9-4A21-AD13-7A5C22E5FB05", "versionEndExcluding": "5.15.58", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EAD6B571-194C-43A2-A4AB-F68F869D13BC", "versionEndExcluding": "5.18.15", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*", "matchCriteriaId": "A8C30C2D-F82D-4D37-AB48-D76ABFBD5377", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*", "matchCriteriaId": "BF8547FC-C849-4F1B-804B-A93AE2F04A92", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.19:rc3:*:*:*:*:*:*", "matchCriteriaId": "F3068028-F453-4A1C-B80F-3F5609ACEF60", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.19:rc4:*:*:*:*:*:*", "matchCriteriaId": "2E9C0DB0-D349-489F-A3D6-B77214E93A8A", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.19:rc5:*:*:*:*:*:*", "matchCriteriaId": "1A0DE3B7-0FFB-45AA-9BD6-19870CA7C6FD", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.19:rc6:*:*:*:*:*:*", "matchCriteriaId": "00AE778B-BAEE-49EB-9F84-003B73D7862A", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:*", "matchCriteriaId": "C178431E-AD82-4B3D-B70F-A273A02ABD5D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nixgbe: Add locking to prevent panic when setting sriov_numvfs to zero\n\nIt is possible to disable VFs while the PF driver is processing requests\nfrom the VF driver. This can result in a panic.\n\nBUG: unable to handle kernel paging request at 000000000000106c\nPGD 0 P4D 0\nOops: 0000 [#1] SMP NOPTI\nCPU: 8 PID: 0 Comm: swapper/8 Kdump: loaded Tainted: G I --------- -\nHardware name: Dell Inc. PowerEdge R740/06WXJT, BIOS 2.8.2 08/27/2020\nRIP: 0010:ixgbe_msg_task+0x4c8/0x1690 [ixgbe]\nCode: 00 00 48 8d 04 40 48 c1 e0 05 89 7c 24 24 89 fd 48 89 44 24 10 83 ff\n01 0f 84 b8 04 00 00 4c 8b 64 24 10 4d 03 a5 48 22 00 00 <41> 80 7c 24 4c\n00 0f 84 8a 03 00 00 0f b7 c7 83 f8 08 0f 84 8f 0a\nRSP: 0018:ffffb337869f8df8 EFLAGS: 00010002\nRAX: 0000000000001020 RBX: 0000000000000000 RCX: 000000000000002b\nRDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000006\nRBP: 0000000000000006 R08: 0000000000000002 R09: 0000000000029780\nR10: 00006957d8f42832 R11: 0000000000000000 R12: 0000000000001020\nR13: ffff8a00e8978ac0 R14: 000000000000002b R15: ffff8a00e8979c80\nFS: 0000000000000000(0000) GS:ffff8a07dfd00000(0000) knlGS:00000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000000000000106c CR3: 0000000063e10004 CR4: 00000000007726e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n <IRQ>\n ? ttwu_do_wakeup+0x19/0x140\n ? try_to_wake_up+0x1cd/0x550\n ? ixgbevf_update_xcast_mode+0x71/0xc0 [ixgbevf]\n ixgbe_msix_other+0x17e/0x310 [ixgbe]\n __handle_irq_event_percpu+0x40/0x180\n handle_irq_event_percpu+0x30/0x80\n handle_irq_event+0x36/0x53\n handle_edge_irq+0x82/0x190\n handle_irq+0x1c/0x30\n do_IRQ+0x49/0xd0\n common_interrupt+0xf/0xf\n\nThis can be eventually be reproduced with the following script:\n\nwhile :\ndo\n echo 63 > /sys/class/net/<devname>/device/sriov_numvfs\n sleep 1\n echo 0 > /sys/class/net/<devname>/device/sriov_numvfs\n sleep 1\ndone\n\nAdd lock when disabling SR-IOV to prevent process VF mailbox communication."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ixgbe: agregar bloqueo para evitar p\u00e1nico al configurar sriov_numvfs en cero Es posible deshabilitar las VF mientras el controlador PF est\u00e1 procesando solicitudes del controlador VF. Esto puede generar un p\u00e1nico. ERROR: no se puede gestionar la solicitud de paginaci\u00f3n del kernel en 000000000000106c PGD 0 P4D 0 Oops: 0000 [#1] SMP NOPTI CPU: 8 PID: 0 Comm: swapper/8 Kdump: loaded Tainted: G I --------- - Hardware name: Dell Inc. PowerEdge R740/06WXJT, BIOS 2.8.2 08/27/2020 RIP: 0010:ixgbe_msg_task+0x4c8/0x1690 [ixgbe] Code: 00 00 48 8d 04 40 48 c1 e0 05 89 7c 24 24 89 fd 48 89 44 24 10 83 ff 01 0f 84 b8 04 00 00 4c 8b 64 24 10 4d 03 a5 48 22 00 00 &lt;41&gt; 80 7c 24 4c 00 0f 84 8a 03 00 00 0f b7 c7 83 f8 08 0f 84 8f 0a RSP: 0018:ffffb337869f8df8 EFLAGS: 00010002 RAX: 0000000000001020 RBX: 0000000000000000 RCX: 000000000000002b RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000006 RBP: 0000000000000006 R08: 0000000000000002 R09: 0000000000029780 R10: 00006957d8f42832 R11: 0000000000000000 R12: 0000000000001020 R13: ffff8a00e8978ac0 R14: 000000000000002b R15: ffff8a00e8979c80 FS: 0000000000000000(0000) GS:ffff8a07dfd00000(0000) knlGS:00000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000000106c CR3: 0000000063e10004 CR4: 00000000007726e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: ? ttwu_do_wakeup+0x19/0x140 ? try_to_wake_up+0x1cd/0x550 ? ixgbevf_update_xcast_mode+0x71/0xc0 [ixgbevf] ixgbe_msix_other+0x17e/0x310 [ixgbe] __handle_irq_event_percpu+0x40/0x180 handle_irq_event_percpu+0x30/0x80 handle_irq_event+0x36/0x53 handle_edge_irq+0x82/0x190 handle_irq+0x1c/0x30 do_IRQ+0x49/0xd0 common_interrupt+0xf/0xf Esto puede reproducirse eventualmente con el siguiente script: while : do echo 63 &gt; /sys/class/net//device/sriov_numvfs sleep 1 echo 0 &gt; /sys/class/net//device/sriov_numvfs sleep 1 done Agregar bloqueo al deshabilitar SR-IOV para evitar la comunicaci\u00f3n del buz\u00f3n VF del proceso."}], "id": "CVE-2022-49584", "lastModified": "2025-10-22T19:10:55.310", "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": "2025-02-26T07:01:33.987", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/031af9e617a6f51075d97e56fc9e712c7dde2508"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/16f929a5e76fd047fd8697e1e568bdd7d771955c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1e53834ce541d4fe271cdcca7703e50be0a44f8a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9d925d2dc82cec2bcbd8625457645d8a548ab22e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b82de63f8f817b5735480293dda8e92ba8170c52"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-667"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2022:7683", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-425.3.1.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-11-08T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}], "bugzilla": {"description": "kernel: ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero", "id": "2347764", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347764"}, "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": "verified"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nixgbe: Add locking to prevent panic when setting sriov_numvfs to zero\nIt is possible to disable VFs while the PF driver is processing requests\nfrom the VF driver. This can result in a panic.\nBUG: unable to handle kernel paging request at 000000000000106c\nPGD 0 P4D 0\nOops: 0000 [#1] SMP NOPTI\nCPU: 8 PID: 0 Comm: swapper/8 Kdump: loaded Tainted: G I --------- -\nHardware name: Dell Inc. PowerEdge R740/06WXJT, BIOS 2.8.2 08/27/2020\nRIP: 0010:ixgbe_msg_task+0x4c8/0x1690 [ixgbe]\nCode: 00 00 48 8d 04 40 48 c1 e0 05 89 7c 24 24 89 fd 48 89 44 24 10 83 ff\n01 0f 84 b8 04 00 00 4c 8b 64 24 10 4d 03 a5 48 22 00 00 <41> 80 7c 24 4c\n00 0f 84 8a 03 00 00 0f b7 c7 83 f8 08 0f 84 8f 0a\nRSP: 0018:ffffb337869f8df8 EFLAGS: 00010002\nRAX: 0000000000001020 RBX: 0000000000000000 RCX: 000000000000002b\nRDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000006\nRBP: 0000000000000006 R08: 0000000000000002 R09: 0000000000029780\nR10: 00006957d8f42832 R11: 0000000000000000 R12: 0000000000001020\nR13: ffff8a00e8978ac0 R14: 000000000000002b R15: ffff8a00e8979c80\nFS: 0000000000000000(0000) GS:ffff8a07dfd00000(0000) knlGS:00000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000000000000106c CR3: 0000000063e10004 CR4: 00000000007726e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n<IRQ>\n? ttwu_do_wakeup+0x19/0x140\n? try_to_wake_up+0x1cd/0x550\n? ixgbevf_update_xcast_mode+0x71/0xc0 [ixgbevf]\nixgbe_msix_other+0x17e/0x310 [ixgbe]\n__handle_irq_event_percpu+0x40/0x180\nhandle_irq_event_percpu+0x30/0x80\nhandle_irq_event+0x36/0x53\nhandle_edge_irq+0x82/0x190\nhandle_irq+0x1c/0x30\ndo_IRQ+0x49/0xd0\ncommon_interrupt+0xf/0xf\nThis can be eventually be reproduced with the following script:\nwhile :\ndo\necho 63 > /sys/class/net/<devname>/device/sriov_numvfs\nsleep 1\necho 0 > /sys/class/net/<devname>/device/sriov_numvfs\nsleep 1\ndone\nAdd lock when disabling SR-IOV to prevent process VF mailbox communication."], "name": "CVE-2022-49584", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"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": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49584\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49584\nhttps://lore.kernel.org/linux-cve-announce/2025022608-CVE-2022-49584-ceae@gregkh/T"], "threat_severity": "Low"}

{}