289 lines
13 KiB
JSON
289 lines
13 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2024-41077",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-07-12T12:17:45.632Z",
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"datePublished": "2024-07-29T14:57:36.680Z",
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"dateUpdated": "2026-05-11T20:25:44.681Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T20:25:44.681Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnull_blk: fix validation of block size\n\nBlock size should be between 512 and PAGE_SIZE and be a power of 2. The current\ncheck does not validate this, so update the check.\n\nWithout this patch, null_blk would Oops due to a null pointer deref when\nloaded with bs=1536 [1].\n\n\n[axboe: remove unnecessary braces and != 0 check]"
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/block/null_blk/main.c"
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],
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"versions": [
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{
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"version": "cedcafad8277b3a07e90bf2f68fff5c6b28a183e",
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"lessThan": "9625afe1dd4a158a14bb50f81af9e2dac634c0b1",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "cedcafad8277b3a07e90bf2f68fff5c6b28a183e",
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"lessThan": "9b873bdaae64bddade9d8c6df23c8a31948d47d0",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "cedcafad8277b3a07e90bf2f68fff5c6b28a183e",
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"lessThan": "2772ed2fc075eef7df3789906fc9dae01e4e132e",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "cedcafad8277b3a07e90bf2f68fff5c6b28a183e",
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"lessThan": "08f03186b96e25e3154916a2e70732557c770ea7",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "cedcafad8277b3a07e90bf2f68fff5c6b28a183e",
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"lessThan": "f92409a9da02f27d05d713bff5f865e386cef9b3",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "cedcafad8277b3a07e90bf2f68fff5c6b28a183e",
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"lessThan": "c462ecd659b5fce731f1d592285832fd6ad54053",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/block/null_blk/main.c"
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],
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"versions": [
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{
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"version": "4.14",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "4.14",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.223",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.164",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.101",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.42",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.9.11",
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"lessThanOrEqual": "6.9.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.10",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.14",
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"versionEndExcluding": "5.10.223"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.14",
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"versionEndExcluding": "5.15.164"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.14",
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"versionEndExcluding": "6.1.101"
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"versionStartIncluding": "4.14",
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"versionEndExcluding": "6.6.42"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.14",
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"versionEndExcluding": "6.9.11"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.14",
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}
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/9625afe1dd4a158a14bb50f81af9e2dac634c0b1"
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},
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{
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"url": "https://git.kernel.org/stable/c/9b873bdaae64bddade9d8c6df23c8a31948d47d0"
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},
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{
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"url": "https://git.kernel.org/stable/c/2772ed2fc075eef7df3789906fc9dae01e4e132e"
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{
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"url": "https://git.kernel.org/stable/c/08f03186b96e25e3154916a2e70732557c770ea7"
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},
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{
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"url": "https://git.kernel.org/stable/c/f92409a9da02f27d05d713bff5f865e386cef9b3"
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{
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"url": "https://git.kernel.org/stable/c/c462ecd659b5fce731f1d592285832fd6ad54053"
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}
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],
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"title": "null_blk: fix validation of block size",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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"url": "https://git.kernel.org/stable/c/9625afe1dd4a158a14bb50f81af9e2dac634c0b1",
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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],
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T22:00:34.029Z"
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}
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-41077",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-09-10T16:21:17.956039Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-09-11T17:33:59.836Z"
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]
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}
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} |