| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: nixge: fix NULL dereference\n\nIn function nixge_hw_dma_bd_release() dereference of NULL pointer\npriv->rx_bd_v is possible for the case of its allocation failure in\nnixge_hw_dma_bd_init().\n\nMove for() loop with priv->rx_bd_v dereference under the check for\nits validity.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/ni/nixge.c" |
| ], |
| "versions": [ |
| { |
| "version": "492caffa8a1a405f661c111acabfe6b8b9645db8", |
| "lessThan": "910c0264b64ef2dad8887714a7c56c93e39a0ed3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "492caffa8a1a405f661c111acabfe6b8b9645db8", |
| "lessThan": "45752af0247589e6d3dede577415bfe117b4392c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "492caffa8a1a405f661c111acabfe6b8b9645db8", |
| "lessThan": "9c584d6d9cfb935dce8fc81a4c26debac0a3049b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "492caffa8a1a405f661c111acabfe6b8b9645db8", |
| "lessThan": "80e82f7b440b65cf131dce10f487dc73a7046e6b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "492caffa8a1a405f661c111acabfe6b8b9645db8", |
| "lessThan": "9256db4e45e8b497b0e993cc3ed4ad08eb2389b6", |
| "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/net/ethernet/ni/nixge.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.17", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.17", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.226", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.158", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.82", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.0.12", |
| "lessThanOrEqual": "6.0.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1", |
| "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": "4.17", |
| "versionEndExcluding": "5.4.226" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.10.158" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.15.82" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "6.0.12" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "6.1" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/910c0264b64ef2dad8887714a7c56c93e39a0ed3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/45752af0247589e6d3dede577415bfe117b4392c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9c584d6d9cfb935dce8fc81a4c26debac0a3049b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/80e82f7b440b65cf131dce10f487dc73a7046e6b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9256db4e45e8b497b0e993cc3ed4ad08eb2389b6" |
| } |
| ], |
| "title": "net: ethernet: nixge: fix NULL dereference", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49019", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
