| { |
| "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: lantiq_etop: fix memory disclosure\n\nWhen applying padding, the buffer is not zeroed, which results in memory\ndisclosure. The mentioned data is observed on the wire. This patch uses\nskb_put_padto() to pad Ethernet frames properly. The mentioned function\nzeroes the expanded buffer.\n\nIn case the packet cannot be padded it is silently dropped. Statistics\nare also not incremented. This driver does not support statistics in the\nold 32-bit format or the new 64-bit format. These will be added in the\nfuture. In its current form, the patch should be easily backported to\nstable versions.\n\nEthernet MACs on Amazon-SE and Danube cannot do padding of the packets\nin hardware, so software padding must be applied." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/lantiq_etop.c" |
| ], |
| "versions": [ |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "905f06a34f960676e7dc77bea00f2f8fe18177ad", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "60c068444c20bf9a3e22b65b5f6f3d9edc852931", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "185df159843d30fb71f821e7ea4368c2a3bfcd36", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "469856f76f4802c5d7e3d20e343185188de1e2db", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "2bf4c101d7c99483b8b15a0c8f881e3f399f7e18", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "e66e38d07b31e177ca430758ed97fbc79f27d966", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "1097bf16501ed5e35358d848b0a94ad2830b0f65", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "431b122933b197820d319eb3987a67d04346ce9e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe", |
| "lessThan": "45c0de18ff2dc9af01236380404bbd6a46502c69", |
| "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/lantiq_etop.c" |
| ], |
| "versions": [ |
| { |
| "version": "3.0", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "3.0", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.323", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.285", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.227", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.168", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.113", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.55", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10.14", |
| "lessThanOrEqual": "6.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.3", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "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": "3.0", |
| "versionEndExcluding": "4.19.323" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "5.4.285" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "5.10.227" |
| }, |
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| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| }, |
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| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.6.55" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.10.14" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.11.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/905f06a34f960676e7dc77bea00f2f8fe18177ad" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/60c068444c20bf9a3e22b65b5f6f3d9edc852931" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/185df159843d30fb71f821e7ea4368c2a3bfcd36" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/469856f76f4802c5d7e3d20e343185188de1e2db" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2bf4c101d7c99483b8b15a0c8f881e3f399f7e18" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e66e38d07b31e177ca430758ed97fbc79f27d966" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1097bf16501ed5e35358d848b0a94ad2830b0f65" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/431b122933b197820d319eb3987a67d04346ce9e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/45c0de18ff2dc9af01236380404bbd6a46502c69" |
| } |
| ], |
| "title": "net: ethernet: lantiq_etop: fix memory disclosure", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-49997", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
