| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map\n\nIn the case where the dma_iv mapping fails, the return error path leaks\nthe memory allocated to object d. Fix this by adding a new error return\nlabel and jumping to this to ensure d is free'd before the return.\n\nAddresses-Coverity: (\"Resource leak\")" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c" |
| ], |
| "versions": [ |
| { |
| "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e", |
| "lessThan": "617ec35ed51f731a593ae7274228ef2cfc9cb781", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e", |
| "lessThan": "e1f2d739849c3239df1ea3f97d40bade4b808410", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e", |
| "lessThan": "6516cb852d704ff8d615de1f93cd443a99736c3d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e", |
| "lessThan": "98b5ef3e97b16eaeeedb936f8bda3594ff84a70e", |
| "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/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.10", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.10", |
| "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": "5.10", |
| "versionEndExcluding": "5.10.37" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "5.11.21" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "5.12.4" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "5.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/617ec35ed51f731a593ae7274228ef2cfc9cb781" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e1f2d739849c3239df1ea3f97d40bade4b808410" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6516cb852d704ff8d615de1f93cd443a99736c3d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/98b5ef3e97b16eaeeedb936f8bda3594ff84a70e" |
| } |
| ], |
| "title": "crypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47057", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
