185 lines
8.3 KiB
JSON
185 lines
8.3 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-2022-50146",
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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": "2025-06-18T10:57:27.424Z",
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"datePublished": "2025-06-18T11:03:07.031Z",
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"dateUpdated": "2026-05-11T19:13:43.087Z"
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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": "2026-05-11T19:13:43.087Z"
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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\nPCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors\n\nIf dw_pcie_ep_init() fails to perform any action after the EPC memory is\ninitialized and the MSI memory region is allocated, the latter parts won't\nbe undone thus causing a memory leak. Add a cleanup-on-error path to fix\nthese leaks.\n\n[bhelgaas: commit log]"
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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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"drivers/pci/controller/dwc/pcie-designware-ep.c"
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],
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"versions": [
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{
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"version": "2fd0c9d966cc11bb5f73556dd788d12f501d8755",
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"lessThan": "e7599a5974d4c64eaae8009c3f2e47b9e3223e07",
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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": "2fd0c9d966cc11bb5f73556dd788d12f501d8755",
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"lessThan": "b03a8f1264ea8c363bec9ef6e37b467f27cb04ea",
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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": "2fd0c9d966cc11bb5f73556dd788d12f501d8755",
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"lessThan": "2d546db5c80c45cac3ccd929550244fd58f4ff58",
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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": "2fd0c9d966cc11bb5f73556dd788d12f501d8755",
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"lessThan": "3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479",
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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": "2fd0c9d966cc11bb5f73556dd788d12f501d8755",
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"lessThan": "8161e9626b50892eaedbd8070ecb1586ecedb109",
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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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"drivers/pci/controller/dwc/pcie-designware-ep.c"
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],
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"versions": [
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{
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"version": "4.16",
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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": "4.16",
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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": "5.10.137",
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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": "5.15.61",
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"lessThanOrEqual": "5.15.*",
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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": "5.18.18",
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"lessThanOrEqual": "5.18.*",
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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": "5.19.2",
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"lessThanOrEqual": "5.19.*",
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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": "6.0",
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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": "4.16",
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"versionEndExcluding": "5.10.137"
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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": "4.16",
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"versionEndExcluding": "5.15.61"
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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": "4.16",
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"versionEndExcluding": "5.18.18"
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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": "4.16",
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"versionEndExcluding": "5.19.2"
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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": "4.16",
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"versionEndExcluding": "6.0"
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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/e7599a5974d4c64eaae8009c3f2e47b9e3223e07"
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},
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{
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"url": "https://git.kernel.org/stable/c/b03a8f1264ea8c363bec9ef6e37b467f27cb04ea"
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},
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{
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"url": "https://git.kernel.org/stable/c/2d546db5c80c45cac3ccd929550244fd58f4ff58"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479"
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},
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{
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"url": "https://git.kernel.org/stable/c/8161e9626b50892eaedbd8070ecb1586ecedb109"
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}
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],
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"title": "PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors",
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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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}
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} |