303 lines
14 KiB
JSON
303 lines
14 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-2023-53456",
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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": "2025-09-17T14:54:09.754Z",
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"datePublished": "2025-10-01T11:42:27.821Z",
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"dateUpdated": "2026-11-05T20:31:09.662Z"
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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": "2026-05-11T19:45:21.497Z"
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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\nscsi: qla4xxx: Add length check when parsing nlattrs\n\nThere are three places that qla4xxx parses nlattrs:\n\n - qla4xxx_set_chap_entry()\n\n - qla4xxx_iface_set_param()\n\n - qla4xxx_sysfs_ddb_set_param()\n\nand each of them directly converts the nlattr to specific pointer of\nstructure without length checking. This could be dangerous as those\nattributes are not validated and a malformed nlattr (e.g., length 0) could\nresult in an OOB read that leaks heap dirty data.\n\nAdd the nla_len check before accessing the nlattr data and return EINVAL if\nthe length check fails."
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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/scsi/qla4xxx/ql4_os.c"
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],
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"versions": [
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{
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"version": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "cfa6a1a79ed6d336fac7a5d87eb5471e4401829f",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "5925e224cc6edfef57b20447f18323208461309b",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "47f3be62eab50b8cd7e1ae5fc2c4dae687497c34",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "6d65079c69dc1feb817ed71f5bd15e83a7d6832d",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "f61fc650c47849637fa1771a31a11674c824138a",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "25feffb3fbd51ae81d92c65cebc0e932663828b3",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "4ed21975311247bb84e82298eeb359ec0a0fa84d",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "b018c0440b871d8b001c996e95fa4538bd292de6",
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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": "00c31889f7513e9ffa6b2b4de8ad6d7f59a61c80",
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"lessThan": "47cd3770e31df942e2bb925a9a855c79ed0662eb",
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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/scsi/qla4xxx/ql4_os.c"
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],
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"versions": [
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{
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"version": "3.2",
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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": "3.2",
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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": "4.14.326",
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"lessThanOrEqual": "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": "4.19.295",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.257",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.195",
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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": "5.15.132",
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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": "6.1.53",
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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": "6.4.16",
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"lessThanOrEqual": "6.4.*",
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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": "6.5.3",
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"lessThanOrEqual": "6.5.*",
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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",
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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": "3.2",
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"versionEndExcluding": "4.14.326"
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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": "3.2",
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"versionEndExcluding": "4.19.295"
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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": "3.2",
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"versionEndExcluding": "5.4.257"
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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": "3.2",
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"versionEndExcluding": "5.10.195"
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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": "3.2",
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"versionEndExcluding": "5.15.132"
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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": "3.2",
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"versionEndExcluding": "6.1.53"
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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": "3.2",
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"versionEndExcluding": "6.4.16"
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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": "3.2",
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"versionEndExcluding": "6.5.3"
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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": "3.2",
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"versionEndExcluding": "6.6"
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}
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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/cfa6a1a79ed6d336fac7a5d87eb5471e4401829f"
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},
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{
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"url": "https://git.kernel.org/stable/c/5925e224cc6edfef57b20447f18323208461309b"
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},
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{
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"url": "https://git.kernel.org/stable/c/47f3be62eab50b8cd7e1ae5fc2c4dae687497c34"
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},
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{
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"url": "https://git.kernel.org/stable/c/6d65079c69dc1feb817ed71f5bd15e83a7d6832d"
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},
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{
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"url": "https://git.kernel.org/stable/c/f61fc650c47849637fa1771a31a11674c824138a"
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},
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{
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"url": "https://git.kernel.org/stable/c/25feffb3fbd51ae81d92c65cebc0e932663828b3"
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},
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{
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"url": "https://git.kernel.org/stable/c/4ed21975311247bb84e82298eeb359ec0a0fa84d"
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},
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{
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"url": "https://git.kernel.org/stable/c/b018c0440b871d8b001c996e95fa4538bd292de6"
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},
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{
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"url": "https://git.kernel.org/stable/c/47cd3770e31df942e2bb925a9a855c79ed0662eb"
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}
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],
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"title": "scsi: qla4xxx: Add length check when parsing nlattrs",
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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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"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-2023-53456",
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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": "2026-11-05T20:21:10.594572Z"
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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": "2026-11-05T20:31:09.662Z"
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}
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}
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]
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}
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} |