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| { |
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| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()\n\nIf iio_trigger_register() returns error, it should call iio_trigger_free()\nto give up the reference that hold in iio_trigger_alloc(), so that it can\ncall iio_trig_release() to free memory when the refcount hit to 0." |
| } |
| ], |
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| { |
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| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
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| "drivers/iio/adc/at91_adc.c" |
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| "status": "affected", |
| "versionType": "git" |
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| }, |
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| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/iio/adc/at91_adc.c" |
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| "status": "affected" |
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| "versionType": "semver" |
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| "version": "4.9.334", |
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| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.300", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.267", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.225", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.156", |
| "lessThanOrEqual": "5.10.*", |
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| "versionType": "semver" |
| }, |
| { |
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| "lessThanOrEqual": "5.15.*", |
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| }, |
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| "versionType": "semver" |
| }, |
| { |
| "version": "6.1", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
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| "versionEndExcluding": "4.9.334" |
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| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/c3ce73f60599a483dca7becd4112508833a40ef9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a0d98ae5a62a7bbad8fcf9fa22e0a1274197bbc4" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2b29a7f2d52fb5281b30cf61c947d88bab18a29b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7b75515728b628a9a7540f201efdeb8ca7299385" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/85d2a8b287a89853c0dcfc5a97b5e9d36376fe37" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1bf8c0aff8fb5c4edf3ba6728e6bedbd610d7f4b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c27a3b6ba23350708cf5ab9962337447b51eb76d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/65f20301607d07ee279b0804d11a05a62a6c1a1c" |
| } |
| ], |
| "title": "iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49794", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
