| { |
| "containers": { |
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| "providerMetadata": { |
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| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/cma: Fix rdma_resolve_route() memory leak\n\nFix a memory leak when \"mda_resolve_route() is called more than once on\nthe same \"rdma_cm_id\".\n\nThis is possible if cma_query_handler() triggers the\nRDMA_CM_EVENT_ROUTE_ERROR flow which puts the state machine back and\nallows rdma_resolve_route() to be called again." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/infiniband/core/cma.c" |
| ], |
| "versions": [ |
| { |
| "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", |
| "lessThan": "40b613db3a95bc27998e4097d74c2f7e5d083a0b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", |
| "lessThan": "e2da8ce2a9543f3ca5c93369bd1fe6eeb572101a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
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| "lessThan": "e4e062da082a199357ba4911145f331d40139ad8", |
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| "lessThan": "4893c938f2a140a74be91779e45e4a7fa111198f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
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| "lessThan": "032c68b4f5be128a2167f35b558b7cec88fe4972", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
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| "lessThan": "3d08b5917984f737f32d5bee9737b9075c3895c6", |
| "status": "affected", |
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| }, |
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| }, |
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| "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", |
| "lessThan": "07583ba2e2d8947c3d365d97608cb436510885ac", |
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| { |
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| "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/infiniband/core/cma.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.4.276", |
| "lessThanOrEqual": "4.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.9.276", |
| "lessThanOrEqual": "4.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.240", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.198", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.133", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.51", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.12.18", |
| "lessThanOrEqual": "5.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.13.3", |
| "lessThanOrEqual": "5.13.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.14", |
| "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:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "4.4.276" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "4.9.276" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "4.14.240" |
| }, |
| { |
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| "versionEndExcluding": "4.19.198" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "5.12.18" |
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| "versionEndExcluding": "5.13.3" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "5.14" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/40b613db3a95bc27998e4097d74c2f7e5d083a0b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e2da8ce2a9543f3ca5c93369bd1fe6eeb572101a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e4e062da082a199357ba4911145f331d40139ad8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4893c938f2a140a74be91779e45e4a7fa111198f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/032c68b4f5be128a2167f35b558b7cec88fe4972" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3d08b5917984f737f32d5bee9737b9075c3895c6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f4f553d67236145fa5fd203ed7b35b9377e19939" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/07583ba2e2d8947c3d365d97608cb436510885ac" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/74f160ead74bfe5f2b38afb4fcf86189f9ff40c9" |
| } |
| ], |
| "title": "RDMA/cma: Fix rdma_resolve_route() memory leak", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47345", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
