| { |
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| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu: Fix two issues in iommu_copy_struct_from_user()\n\nIn the review for iommu_copy_struct_to_user() helper, Matt pointed out that\na NULL pointer should be rejected prior to dereferencing it:\nhttps://lore.kernel.org/all/86881827-8E2D-461C-BDA3-FA8FD14C343C@nvidia.com\n\nAnd Alok pointed out a typo at the same time:\nhttps://lore.kernel.org/all/480536af-6830-43ce-a327-adbd13dc3f1d@oracle.com\n\nSince both issues were copied from iommu_copy_struct_from_user(), fix them\nfirst in the current header." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "include/linux/iommu.h" |
| ], |
| "versions": [ |
| { |
| "version": "e9d36c07bb787840e4813fb09a929a17d522a69f", |
| "lessThan": "2e303d010722787dc84d94f68d70fe10dfc1b9ea", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e9d36c07bb787840e4813fb09a929a17d522a69f", |
| "lessThan": "967d6f0d9a20a1bf15ee7ed881e2d4e532e22709", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e9d36c07bb787840e4813fb09a929a17d522a69f", |
| "lessThan": "30a3f2f3e4bd6335b727c83c08a982d969752bc1", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "include/linux/iommu.h" |
| ], |
| "versions": [ |
| { |
| "version": "6.7", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.7", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.28", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14.6", |
| "lessThanOrEqual": "6.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.15", |
| "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": "6.7", |
| "versionEndExcluding": "6.12.28" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.7", |
| "versionEndExcluding": "6.14.6" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.7", |
| "versionEndExcluding": "6.15" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/2e303d010722787dc84d94f68d70fe10dfc1b9ea" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/967d6f0d9a20a1bf15ee7ed881e2d4e532e22709" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/30a3f2f3e4bd6335b727c83c08a982d969752bc1" |
| } |
| ], |
| "title": "iommu: Fix two issues in iommu_copy_struct_from_user()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-37900", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
