| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nigb: Initialize mailbox message for VF reset\n\nWhen a MAC address is not assigned to the VF, that portion of the message\nsent to the VF is not set. The memory, however, is allocated from the\nstack meaning that information may be leaked to the VM. Initialize the\nmessage buffer to 0 so that no information is passed to the VM in this\ncase." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/intel/igb/igb_main.c" |
| ], |
| "versions": [ |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "a6629659af3f5c6a91e3914ea62554c975ab77f4", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "ef1d739dd1f362aec081278ff92f943c31eb177a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "c581439a977545d61849a72e8ed631cfc8a2a3c1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "f2479c3daaabccbac6c343a737615d0c595c6dc4", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "367e1e3399dbc56fc669740c4ab60e35da632b0e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "51fd5ede7ed42f272682a0c33d6f0767b3484a3d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "c383c7c35c7bc15e07a04eefa060a8a80cbeae29", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774", |
| "lessThan": "de5dc44370fbd6b46bd7f1a1e00369be54a041c8", |
| "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/intel/igb/igb_main.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.0", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.0", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.303", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.270", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.229", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.161", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.85", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.0.15", |
| "lessThanOrEqual": "6.0.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.1", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.2", |
| "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": "4.0", |
| "versionEndExcluding": "4.14.303" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.0", |
| "versionEndExcluding": "4.19.270" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.0", |
| "versionEndExcluding": "5.4.229" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.0", |
| "versionEndExcluding": "5.10.161" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.0", |
| "versionEndExcluding": "5.15.85" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.0", |
| "versionEndExcluding": "6.0.15" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.0", |
| "versionEndExcluding": "6.1.1" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.0", |
| "versionEndExcluding": "6.2" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/a6629659af3f5c6a91e3914ea62554c975ab77f4" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ef1d739dd1f362aec081278ff92f943c31eb177a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c581439a977545d61849a72e8ed631cfc8a2a3c1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f2479c3daaabccbac6c343a737615d0c595c6dc4" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/367e1e3399dbc56fc669740c4ab60e35da632b0e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/51fd5ede7ed42f272682a0c33d6f0767b3484a3d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c383c7c35c7bc15e07a04eefa060a8a80cbeae29" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/de5dc44370fbd6b46bd7f1a1e00369be54a041c8" |
| } |
| ], |
| "title": "igb: Initialize mailbox message for VF reset", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-48949", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
