| { |
| "containers": { |
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| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()\n\npm_runtime_get_sync will increment pm usage counter even it failed.\nForgetting to putting operation will result in reference leak here.\nFix it by replacing it with pm_runtime_resume_and_get to keep usage\ncounter balanced." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/spi/spi-fsl-lpspi.c" |
| ], |
| "versions": [ |
| { |
| "version": "944c01a889d97dc08e1b71f4ed868f4023fd6034", |
| "lessThan": "4a01ad002d2e03c399af536562693752af7c81b1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "944c01a889d97dc08e1b71f4ed868f4023fd6034", |
| "lessThan": "ce02e58ddf8658a4c3bed2296f32a5873b3f7cce", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "944c01a889d97dc08e1b71f4ed868f4023fd6034", |
| "lessThan": "b8207bfc539cd07d15e753ff2d179c5b61c673b1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "944c01a889d97dc08e1b71f4ed868f4023fd6034", |
| "lessThan": "6a2b5cee0d31ab6cc51030c441135b0e31217282", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "944c01a889d97dc08e1b71f4ed868f4023fd6034", |
| "lessThan": "a03675497970a93fcf25d81d9d92a59c2d7377a7", |
| "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/spi/spi-fsl-lpspi.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.2", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.2", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.119", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.37", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.11.21", |
| "lessThanOrEqual": "5.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.12.4", |
| "lessThanOrEqual": "5.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.13", |
| "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": "5.2", |
| "versionEndExcluding": "5.4.119" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "5.10.37" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "5.11.21" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "5.12.4" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "5.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/4a01ad002d2e03c399af536562693752af7c81b1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ce02e58ddf8658a4c3bed2296f32a5873b3f7cce" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b8207bfc539cd07d15e753ff2d179c5b61c673b1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6a2b5cee0d31ab6cc51030c441135b0e31217282" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a03675497970a93fcf25d81d9d92a59c2d7377a7" |
| } |
| ], |
| "title": "spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47051", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
