{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-49424", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:08:31.569Z", "datePublished": "2025-02-26T02:12:46.209Z", "dateUpdated": "2026-05-11T18:59:33.094Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:59:33.094Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/mediatek: Fix NULL pointer dereference when printing dev_name\n\nWhen larbdev is NULL (in the case I hit, the node is incorrectly set\niommus = <&iommu NUM>), it will cause device_link_add() fail and\nkernel crashes when we try to print dev_name(larbdev).\n\nLet's fail the probe if a larbdev is NULL to avoid invalid inputs from\ndts.\n\nIt should work for normal correct setting and avoid the crash caused\nby my incorrect setting.\n\nError log:\n[ 18.189042][ T301] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050\n...\n[ 18.344519][ T301] pstate: a0400005 (NzCv daif +PAN -UAO)\n[ 18.345213][ T301] pc : mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu]\n[ 18.346050][ T301] lr : mtk_iommu_probe_device+0xd0/0x118 [mtk_iommu]\n[ 18.346884][ T301] sp : ffffffc00a5635e0\n[ 18.347392][ T301] x29: ffffffc00a5635e0 x28: ffffffd44a46c1d8\n[ 18.348156][ T301] x27: ffffff80c39a8000 x26: ffffffd44a80cc38\n[ 18.348917][ T301] x25: 0000000000000000 x24: ffffffd44a80cc38\n[ 18.349677][ T301] x23: ffffffd44e4da4c6 x22: ffffffd44a80cc38\n[ 18.350438][ T301] x21: ffffff80cecd1880 x20: 0000000000000000\n[ 18.351198][ T301] x19: ffffff80c439f010 x18: ffffffc00a50d0c0\n[ 18.351959][ T301] x17: ffffffffffffffff x16: 0000000000000004\n[ 18.352719][ T301] x15: 0000000000000004 x14: ffffffd44eb5d420\n[ 18.353480][ T301] x13: 0000000000000ad2 x12: 0000000000000003\n[ 18.354241][ T301] x11: 00000000fffffad2 x10: c0000000fffffad2\n[ 18.355003][ T301] x9 : a0d288d8d7142d00 x8 : a0d288d8d7142d00\n[ 18.355763][ T301] x7 : ffffffd44c2bc640 x6 : 0000000000000000\n[ 18.356524][ T301] x5 : 0000000000000080 x4 : 0000000000000001\n[ 18.357284][ T301] x3 : 0000000000000000 x2 : 0000000000000005\n[ 18.358045][ T301] x1 : 0000000000000000 x0 : 0000000000000000\n[ 18.360208][ T301] Hardware name: MT6873 (DT)\n[ 18.360771][ T301] Call trace:\n[ 18.361168][ T301] dump_backtrace+0xf8/0x1f0\n[ 18.361737][ T301] dump_stack_lvl+0xa8/0x11c\n[ 18.362305][ T301] dump_stack+0x1c/0x2c\n[ 18.362816][ T301] mrdump_common_die+0x184/0x40c [mrdump]\n[ 18.363575][ T301] ipanic_die+0x24/0x38 [mrdump]\n[ 18.364230][ T301] atomic_notifier_call_chain+0x128/0x2b8\n[ 18.364937][ T301] die+0x16c/0x568\n[ 18.365394][ T301] __do_kernel_fault+0x1e8/0x214\n[ 18.365402][ T301] do_page_fault+0xb8/0x678\n[ 18.366934][ T301] do_translation_fault+0x48/0x64\n[ 18.368645][ T301] do_mem_abort+0x68/0x148\n[ 18.368652][ T301] el1_abort+0x40/0x64\n[ 18.368660][ T301] el1h_64_sync_handler+0x54/0x88\n[ 18.368668][ T301] el1h_64_sync+0x68/0x6c\n[ 18.368673][ T301] mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu]\n..."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iommu/mtk_iommu.c", "drivers/iommu/mtk_iommu_v1.c"], "versions": [{"version": "77fbe028d5a3f7fc6060c4454ead9510533acd1e", "lessThan": "c3c2734e28d7fac50228c4d2b8896e8695adf304", "status": "affected", "versionType": "git"}, {"version": "18ea450ed1b60c1bb336f5efe874f61909ce7bec", "lessThan": "e9c63c0f73a1bbfd02624f5eae7e881df8b6830f", "status": "affected", "versionType": "git"}, {"version": "635319a4a7444ca97124d781cd96deb277ff4d40", "lessThan": "8837c2682b9b2eed83e6212bcf79850c593a6fee", "status": "affected", "versionType": "git"}, {"version": "635319a4a7444ca97124d781cd96deb277ff4d40", "lessThan": "de78657e16f41417da9332f09c2d67d100096939", "status": "affected", "versionType": "git"}, {"version": "b7bf68272b6ae7c469854e2e054db1db1d158999", "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/mtk_iommu.c", "drivers/iommu/mtk_iommu_v1.c"], "versions": [{"version": "5.18", "status": "affected"}, {"version": "0", "lessThan": "5.18", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.46", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.14", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.3", "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": "5.15.33", "versionEndExcluding": "5.15.46"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17.2", "versionEndExcluding": "5.17.14"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "5.18.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "5.19"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/c3c2734e28d7fac50228c4d2b8896e8695adf304"}, {"url": "https://git.kernel.org/stable/c/e9c63c0f73a1bbfd02624f5eae7e881df8b6830f"}, {"url": "https://git.kernel.org/stable/c/8837c2682b9b2eed83e6212bcf79850c593a6fee"}, {"url": "https://git.kernel.org/stable/c/de78657e16f41417da9332f09c2d67d100096939"}], "title": "iommu/mediatek: Fix NULL pointer dereference when printing dev_name", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "24166EC9-810C-49CA-B9C8-F22E779CA9A3", "versionEndExcluding": "5.15.46", "versionStartIncluding": "5.15.33", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D4ED89FC-18EE-445F-8FE2-A2B6A5F9BB13", "versionEndExcluding": "5.17", "versionStartIncluding": "5.16.19", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E9FB70EE-3E5E-4DE4-ADA4-96A55A0154D0", "versionEndExcluding": "5.17.14", "versionStartIncluding": "5.17.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8E122216-2E9E-4B3E-B7B8-D575A45BA3C2", "versionEndExcluding": "5.18.3", "versionStartIncluding": "5.18", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/mediatek: Fix NULL pointer dereference when printing dev_name\n\nWhen larbdev is NULL (in the case I hit, the node is incorrectly set\niommus = <&iommu NUM>), it will cause device_link_add() fail and\nkernel crashes when we try to print dev_name(larbdev).\n\nLet's fail the probe if a larbdev is NULL to avoid invalid inputs from\ndts.\n\nIt should work for normal correct setting and avoid the crash caused\nby my incorrect setting.\n\nError log:\n[ 18.189042][ T301] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050\n...\n[ 18.344519][ T301] pstate: a0400005 (NzCv daif +PAN -UAO)\n[ 18.345213][ T301] pc : mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu]\n[ 18.346050][ T301] lr : mtk_iommu_probe_device+0xd0/0x118 [mtk_iommu]\n[ 18.346884][ T301] sp : ffffffc00a5635e0\n[ 18.347392][ T301] x29: ffffffc00a5635e0 x28: ffffffd44a46c1d8\n[ 18.348156][ T301] x27: ffffff80c39a8000 x26: ffffffd44a80cc38\n[ 18.348917][ T301] x25: 0000000000000000 x24: ffffffd44a80cc38\n[ 18.349677][ T301] x23: ffffffd44e4da4c6 x22: ffffffd44a80cc38\n[ 18.350438][ T301] x21: ffffff80cecd1880 x20: 0000000000000000\n[ 18.351198][ T301] x19: ffffff80c439f010 x18: ffffffc00a50d0c0\n[ 18.351959][ T301] x17: ffffffffffffffff x16: 0000000000000004\n[ 18.352719][ T301] x15: 0000000000000004 x14: ffffffd44eb5d420\n[ 18.353480][ T301] x13: 0000000000000ad2 x12: 0000000000000003\n[ 18.354241][ T301] x11: 00000000fffffad2 x10: c0000000fffffad2\n[ 18.355003][ T301] x9 : a0d288d8d7142d00 x8 : a0d288d8d7142d00\n[ 18.355763][ T301] x7 : ffffffd44c2bc640 x6 : 0000000000000000\n[ 18.356524][ T301] x5 : 0000000000000080 x4 : 0000000000000001\n[ 18.357284][ T301] x3 : 0000000000000000 x2 : 0000000000000005\n[ 18.358045][ T301] x1 : 0000000000000000 x0 : 0000000000000000\n[ 18.360208][ T301] Hardware name: MT6873 (DT)\n[ 18.360771][ T301] Call trace:\n[ 18.361168][ T301] dump_backtrace+0xf8/0x1f0\n[ 18.361737][ T301] dump_stack_lvl+0xa8/0x11c\n[ 18.362305][ T301] dump_stack+0x1c/0x2c\n[ 18.362816][ T301] mrdump_common_die+0x184/0x40c [mrdump]\n[ 18.363575][ T301] ipanic_die+0x24/0x38 [mrdump]\n[ 18.364230][ T301] atomic_notifier_call_chain+0x128/0x2b8\n[ 18.364937][ T301] die+0x16c/0x568\n[ 18.365394][ T301] __do_kernel_fault+0x1e8/0x214\n[ 18.365402][ T301] do_page_fault+0xb8/0x678\n[ 18.366934][ T301] do_translation_fault+0x48/0x64\n[ 18.368645][ T301] do_mem_abort+0x68/0x148\n[ 18.368652][ T301] el1_abort+0x40/0x64\n[ 18.368660][ T301] el1h_64_sync_handler+0x54/0x88\n[ 18.368668][ T301] el1h_64_sync+0x68/0x6c\n[ 18.368673][ T301] mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu]\n..."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iommu/mediatek: Arreglar la desreferencia del puntero NULL al imprimir dev_name Cuando larbdev es NULL (en el caso que encontr\u00e9, el nodo est\u00e1 configurado incorrectamente iommus = &lt;&amp;iommu NUM&gt;), provocar\u00e1 un error en device_link_add() y el kernel se bloquea cuando intentamos imprimir dev_name(larbdev). Hagamos que falle la sonda si un larbdev es NULL para evitar entradas no v\u00e1lidas de dts. Deber\u00eda funcionar para una configuraci\u00f3n correcta normal y evitar el bloqueo causado por mi configuraci\u00f3n incorrecta. Registro de errores: [18.189042][T301] No se puede manejar la desreferencia del puntero NULL del kernel en la direcci\u00f3n virtual 0000000000000050 ... [ 18.344519][ T301] pstate: a0400005 (NzCv daif +PAN -UAO) [ 18.345213][ T301] pc : mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu] [ 18.346050][ T301] lr : mtk_iommu_probe_device+0xd0/0x118 [mtk_iommu] [ 18.346884][ T301] sp : ffffffc00a5635e0 [ 18.347392][ T301] x29: ffffffc00a5635e0 x28: ffffffd44a46c1d8 [ 18.348156][ T301] x27: ffffff80c39a8000 x26: ffffffd44a80cc38 [ 18.348917][ T301] x25: 0000000000000000 x24: ffffffd44a80cc38 [ 18.349677][ T301] x23: ffffffd44e4da4c6 x22: ffffffd44a80cc38 [ 18.350438][ T301] x21: ffffff80cecd1880 x20: 0000000000000000 [ 18.351198][ T301] x19: ffffff80c439f010 x18: ffffffc00a50d0c0 [ 18.351959][ T301] x17: ffffffffffffffff x16: 0000000000000004 [ 18.352719][ T301] x15: 0000000000000004 x14: ffffffd44eb5d420 [ 18.353480][ T301] x13: 0000000000000ad2 x12: 0000000000000003 [ 18.354241][ T301] x11: 00000000fffffad2 x10: c0000000fffffad2 [ 18.355003][ T301] x9 : a0d288d8d7142d00 x8 : a0d288d8d7142d00 [ 18.355763][ T301] x7 : ffffffd44c2bc640 x6 : 0000000000000000 [ 18.356524][ T301] x5 : 0000000000000080 x4 : 0000000000000001 [ 18.357284][ T301] x3 : 0000000000000000 x2 : 0000000000000005 [ 18.358045][ T301] x1 : 0000000000000000 x0 : 0000000000000000 [ 18.360208][ T301] Hardware name: MT6873 (DT) [ 18.360771][ T301] Call trace: [ 18.361168][ T301] dump_backtrace+0xf8/0x1f0 [ 18.361737][ T301] dump_stack_lvl+0xa8/0x11c [ 18.362305][ T301] dump_stack+0x1c/0x2c [ 18.362816][ T301] mrdump_common_die+0x184/0x40c [mrdump] [ 18.363575][ T301] ipanic_die+0x24/0x38 [mrdump] [ 18.364230][ T301] atomic_notifier_call_chain+0x128/0x2b8 [ 18.364937][ T301] die+0x16c/0x568 [ 18.365394][ T301] __do_kernel_fault+0x1e8/0x214 [ 18.365402][ T301] do_page_fault+0xb8/0x678 [ 18.366934][ T301] do_translation_fault+0x48/0x64 [ 18.368645][ T301] do_mem_abort+0x68/0x148 [ 18.368652][ T301] el1_abort+0x40/0x64 [ 18.368660][ T301] el1h_64_sync_handler+0x54/0x88 [ 18.368668][ T301] el1h_64_sync+0x68/0x6c [ 18.368673][ T301] mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu] ... "}], "id": "CVE-2022-49424", "lastModified": "2025-10-22T17:28:43.800", "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": "2025-02-26T07:01:18.880", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8837c2682b9b2eed83e6212bcf79850c593a6fee"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c3c2734e28d7fac50228c4d2b8896e8695adf304"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/de78657e16f41417da9332f09c2d67d100096939"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e9c63c0f73a1bbfd02624f5eae7e881df8b6830f"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: iommu/mediatek: Fix NULL pointer dereference when printing dev_name", "id": "2348321", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348321"}, "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"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\niommu/mediatek: Fix NULL pointer dereference when printing dev_name\nWhen larbdev is NULL (in the case I hit, the node is incorrectly set\niommus = <&iommu NUM>), it will cause device_link_add() fail and\nkernel crashes when we try to print dev_name(larbdev).\nLet's fail the probe if a larbdev is NULL to avoid invalid inputs from\ndts.\nIt should work for normal correct setting and avoid the crash caused\nby my incorrect setting.\nError log:\n[ 18.189042][ T301] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050\n...\n[ 18.344519][ T301] pstate: a0400005 (NzCv daif +PAN -UAO)\n[ 18.345213][ T301] pc : mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu]\n[ 18.346050][ T301] lr : mtk_iommu_probe_device+0xd0/0x118 [mtk_iommu]\n[ 18.346884][ T301] sp : ffffffc00a5635e0\n[ 18.347392][ T301] x29: ffffffc00a5635e0 x28: ffffffd44a46c1d8\n[ 18.348156][ T301] x27: ffffff80c39a8000 x26: ffffffd44a80cc38\n[ 18.348917][ T301] x25: 0000000000000000 x24: ffffffd44a80cc38\n[ 18.349677][ T301] x23: ffffffd44e4da4c6 x22: ffffffd44a80cc38\n[ 18.350438][ T301] x21: ffffff80cecd1880 x20: 0000000000000000\n[ 18.351198][ T301] x19: ffffff80c439f010 x18: ffffffc00a50d0c0\n[ 18.351959][ T301] x17: ffffffffffffffff x16: 0000000000000004\n[ 18.352719][ T301] x15: 0000000000000004 x14: ffffffd44eb5d420\n[ 18.353480][ T301] x13: 0000000000000ad2 x12: 0000000000000003\n[ 18.354241][ T301] x11: 00000000fffffad2 x10: c0000000fffffad2\n[ 18.355003][ T301] x9 : a0d288d8d7142d00 x8 : a0d288d8d7142d00\n[ 18.355763][ T301] x7 : ffffffd44c2bc640 x6 : 0000000000000000\n[ 18.356524][ T301] x5 : 0000000000000080 x4 : 0000000000000001\n[ 18.357284][ T301] x3 : 0000000000000000 x2 : 0000000000000005\n[ 18.358045][ T301] x1 : 0000000000000000 x0 : 0000000000000000\n[ 18.360208][ T301] Hardware name: MT6873 (DT)\n[ 18.360771][ T301] Call trace:\n[ 18.361168][ T301] dump_backtrace+0xf8/0x1f0\n[ 18.361737][ T301] dump_stack_lvl+0xa8/0x11c\n[ 18.362305][ T301] dump_stack+0x1c/0x2c\n[ 18.362816][ T301] mrdump_common_die+0x184/0x40c [mrdump]\n[ 18.363575][ T301] ipanic_die+0x24/0x38 [mrdump]\n[ 18.364230][ T301] atomic_notifier_call_chain+0x128/0x2b8\n[ 18.364937][ T301] die+0x16c/0x568\n[ 18.365394][ T301] __do_kernel_fault+0x1e8/0x214\n[ 18.365402][ T301] do_page_fault+0xb8/0x678\n[ 18.366934][ T301] do_translation_fault+0x48/0x64\n[ 18.368645][ T301] do_mem_abort+0x68/0x148\n[ 18.368652][ T301] el1_abort+0x40/0x64\n[ 18.368660][ T301] el1h_64_sync_handler+0x54/0x88\n[ 18.368668][ T301] el1h_64_sync+0x68/0x6c\n[ 18.368673][ T301] mtk_iommu_probe_device+0xf8/0x118 [mtk_iommu]\n..."], "name": "CVE-2022-49424", "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": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49424\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49424\nhttps://lore.kernel.org/linux-cve-announce/2025022654-CVE-2022-49424-23ec@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-07-13T11:22:10.524004+00:00", "updated": "2025-07-13T11:22:10.524065+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}