| { |
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| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dvbdev: Fix memory leak in dvb_media_device_free()\n\ndvb_media_device_free() is leaking memory. Free `dvbdev->adapter->conn`\nbefore setting it to NULL, as documented in include/media/media-device.h:\n\"The media_entity instance itself must be freed explicitly by the driver\nif required.\"" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/media/dvb-core/dvbdev.c" |
| ], |
| "versions": [ |
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| "status": "affected", |
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| "lessThan": "32168ca1f123316848fffb85d059860adf3c409f", |
| "status": "affected", |
| "versionType": "git" |
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| "lessThan": "cd89f79be5d553c78202f686e8e4caa5fbe94e98", |
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| "version": "0230d60e4661d9ced6fb0b9a30f182ebdafbba7a", |
| "lessThan": "9185b3b1c143b8da409c19ac5a785aa18d67a81b", |
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| { |
| "version": "0230d60e4661d9ced6fb0b9a30f182ebdafbba7a", |
| "lessThan": "43263fd43083e412311fa764cd04a727b0c6a749", |
| "status": "affected", |
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| { |
| "version": "0230d60e4661d9ced6fb0b9a30f182ebdafbba7a", |
| "lessThan": "9ad15e214fcd73694ea51967d86055f47b802066", |
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| "lessThan": "cede24d13be6c2a62be6d7ceea63c2719b0cfa82", |
| "status": "affected", |
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| "version": "0230d60e4661d9ced6fb0b9a30f182ebdafbba7a", |
| "lessThan": "bf9a40ae8d722f281a2721779595d6df1c33a0bf", |
| "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/media/dvb-core/dvbdev.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.5", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.5", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.9.269", |
| "lessThanOrEqual": "4.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.233", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.191", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.118", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.36", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.11.20", |
| "lessThanOrEqual": "5.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.12.3", |
| "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": "4.5", |
| "versionEndExcluding": "4.9.269" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.5", |
| "versionEndExcluding": "4.14.233" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| { |
| "vulnerable": true, |
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| { |
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| { |
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| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/06854b943e0571ccbd7ad0a529babed1a98ff275" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/32168ca1f123316848fffb85d059860adf3c409f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cd89f79be5d553c78202f686e8e4caa5fbe94e98" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9185b3b1c143b8da409c19ac5a785aa18d67a81b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/43263fd43083e412311fa764cd04a727b0c6a749" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9ad15e214fcd73694ea51967d86055f47b802066" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cede24d13be6c2a62be6d7ceea63c2719b0cfa82" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/bf9a40ae8d722f281a2721779595d6df1c33a0bf" |
| } |
| ], |
| "title": "media: dvbdev: Fix memory leak in dvb_media_device_free()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2020-36777", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
