| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: zr364xx: fix memory leak in zr364xx_start_readpipe\n\nsyzbot reported memory leak in zr364xx driver.\nThe problem was in non-freed urb in case of\nusb_submit_urb() fail.\n\nbacktrace:\n [<ffffffff82baedf6>] kmalloc include/linux/slab.h:561 [inline]\n [<ffffffff82baedf6>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74\n [<ffffffff82f7cce8>] zr364xx_start_readpipe+0x78/0x130 drivers/media/usb/zr364xx/zr364xx.c:1022\n [<ffffffff84251dfc>] zr364xx_board_init drivers/media/usb/zr364xx/zr364xx.c:1383 [inline]\n [<ffffffff84251dfc>] zr364xx_probe+0x6a3/0x851 drivers/media/usb/zr364xx/zr364xx.c:1516\n [<ffffffff82bb6507>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396\n [<ffffffff826018a9>] really_probe+0x159/0x500 drivers/base/dd.c:576" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/media/usb/zr364xx/zr364xx.c" |
| ], |
| "versions": [ |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "c57b2bd3247925e253729dce283d6bf6abc9339d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "bbc80a972a3c5d7eba3f6c9c07af8fea42f5c513", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "b0633051a6cb24186ff04ce1af99c7de18c1987e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "021c294dff030f3ba38eb81e400ba123db32ecbc", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "0edd6759167295ea9969e89283b81017b4c688aa", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "c57bfd8000d7677bf435873b440eec0c47f73a08", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "5f3f81f1c96b501d180021c23c25e9f48eaab235", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "d69b39d89f362cfeeb54a68690768d0d257b2c8f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ccbf035ae5de4c535160fc99f73feb44cc55b534", |
| "lessThan": "0a045eac8d0427b64577a24d74bb8347c905ac65", |
| "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/usb/zr364xx/zr364xx.c" |
| ], |
| "versions": [ |
| { |
| "version": "2.6.32", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "2.6.32", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "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:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "4.4.276" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "4.9.276" |
| }, |
| { |
| "vulnerable": true, |
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| }, |
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| "vulnerable": true, |
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| "versionEndExcluding": "4.19.198" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| }, |
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| "vulnerable": true, |
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| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "5.10.51" |
| }, |
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| "versionEndExcluding": "5.12.18" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| "versionEndExcluding": "5.13.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "5.14" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/c57b2bd3247925e253729dce283d6bf6abc9339d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/bbc80a972a3c5d7eba3f6c9c07af8fea42f5c513" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b0633051a6cb24186ff04ce1af99c7de18c1987e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/021c294dff030f3ba38eb81e400ba123db32ecbc" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0edd6759167295ea9969e89283b81017b4c688aa" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c57bfd8000d7677bf435873b440eec0c47f73a08" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5f3f81f1c96b501d180021c23c25e9f48eaab235" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d69b39d89f362cfeeb54a68690768d0d257b2c8f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0a045eac8d0427b64577a24d74bb8347c905ac65" |
| } |
| ], |
| "title": "media: zr364xx: fix memory leak in zr364xx_start_readpipe", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47344", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
