292 lines
13 KiB
JSON
292 lines
13 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2021-46909",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-02-25T13:45:52.718Z",
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"datePublished": "2024-02-27T06:53:50.181Z",
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"dateUpdated": "2026-05-11T13:44:13.718Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T13:44:13.718Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: footbridge: fix PCI interrupt mapping\n\nSince commit 30fdfb929e82 (\"PCI: Add a call to pci_assign_irq() in\npci_device_probe()\"), the PCI code will call the IRQ mapping function\nwhenever a PCI driver is probed. If these are marked as __init, this\ncauses an oops if a PCI driver is loaded or bound after the kernel has\ninitialised."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"arch/arm/mach-footbridge/cats-pci.c",
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"arch/arm/mach-footbridge/ebsa285-pci.c",
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"arch/arm/mach-footbridge/netwinder-pci.c",
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"arch/arm/mach-footbridge/personal-pci.c"
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],
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"versions": [
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{
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"version": "30fdfb929e82450bbf3d0e0aba56efbc29b52b52",
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"lessThan": "532747fd5c7aaa17ee5cf79f3e947c31eb0e35cf",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "30fdfb929e82450bbf3d0e0aba56efbc29b52b52",
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"lessThan": "2643da6aa57920d9159a1a579fb04f89a2b0d29a",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "30fdfb929e82450bbf3d0e0aba56efbc29b52b52",
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"lessThan": "871b569a3e67f570df9f5ba195444dc7c621293b",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "30fdfb929e82450bbf3d0e0aba56efbc29b52b52",
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"lessThan": "1fc087fdb98d556b416c82ed6e3964a30885f47a",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "30fdfb929e82450bbf3d0e0aba56efbc29b52b52",
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"lessThan": "c3efce8cc9807339633ee30e39882f4c8626ee1d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "30fdfb929e82450bbf3d0e0aba56efbc29b52b52",
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"lessThan": "30e3b4f256b4e366a61658c294f6a21b8626dda7",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"arch/arm/mach-footbridge/cats-pci.c",
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"arch/arm/mach-footbridge/ebsa285-pci.c",
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"arch/arm/mach-footbridge/netwinder-pci.c",
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"arch/arm/mach-footbridge/personal-pci.c"
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],
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"versions": [
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{
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"version": "4.13",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "4.13",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.14.232",
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"lessThanOrEqual": "4.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.19.189",
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"lessThanOrEqual": "4.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.4.114",
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"lessThanOrEqual": "5.4.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.32",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.11.16",
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"lessThanOrEqual": "5.11.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.12",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.13",
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"versionEndExcluding": "4.14.232"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.13",
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"versionEndExcluding": "4.19.189"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.13",
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"versionEndExcluding": "5.4.114"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.13",
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"versionEndExcluding": "5.10.32"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.13",
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"versionEndExcluding": "5.11.16"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.13",
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"versionEndExcluding": "5.12"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/532747fd5c7aaa17ee5cf79f3e947c31eb0e35cf"
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},
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{
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"url": "https://git.kernel.org/stable/c/2643da6aa57920d9159a1a579fb04f89a2b0d29a"
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},
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{
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"url": "https://git.kernel.org/stable/c/871b569a3e67f570df9f5ba195444dc7c621293b"
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},
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{
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"url": "https://git.kernel.org/stable/c/1fc087fdb98d556b416c82ed6e3964a30885f47a"
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},
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{
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"url": "https://git.kernel.org/stable/c/c3efce8cc9807339633ee30e39882f4c8626ee1d"
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},
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{
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"url": "https://git.kernel.org/stable/c/30e3b4f256b4e366a61658c294f6a21b8626dda7"
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}
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],
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"title": "ARM: footbridge: fix PCI interrupt mapping",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2021-46909",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-03-05T22:33:27.334758Z"
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}
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-06-04T17:13:15.270Z"
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}
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"dateUpdated": "2024-08-04T05:17:42.879Z"
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},
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"title": "CVE Program Container",
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"references": [
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