249 lines
11 KiB
JSON
249 lines
11 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-2023-53241",
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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": "2025-09-15T14:19:21.848Z",
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"datePublished": "2025-09-15T14:23:09.750Z",
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"dateUpdated": "2026-05-11T19:40:58.403Z"
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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": "2026-05-11T19:40:58.403Z"
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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\nnfsd: call op_release, even when op_func returns an error\n\nFor ops with \"trivial\" replies, nfsd4_encode_operation will shortcut\nmost of the encoding work and skip to just marshalling up the status.\nOne of the things it skips is calling op_release. This could cause a\nmemory leak in the layoutget codepath if there is an error at an\ninopportune time.\n\nHave the compound processing engine always call op_release, even when\nop_func sets an error in op->status. With this change, we also need\nnfsd4_block_get_device_info_scsi to set the gd_device pointer to NULL\non error to avoid a double free."
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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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"fs/nfsd/blocklayout.c",
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"fs/nfsd/nfs4xdr.c"
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],
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"versions": [
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{
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"version": "34b1744c91ccd44811005822106945fa80ecbff2",
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"lessThan": "65a33135e91e6dd661ecdf1194b9d90c49ae3570",
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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": "34b1744c91ccd44811005822106945fa80ecbff2",
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"lessThan": "b11d8162c24af4a351d21e2c804d25ca493305e3",
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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": "34b1744c91ccd44811005822106945fa80ecbff2",
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"lessThan": "b623a8e5d38a69a3ef8644acb1030dd7c7bc28b3",
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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": "34b1744c91ccd44811005822106945fa80ecbff2",
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"lessThan": "3d0dcada384af22dec764c8374a2997870ec86ae",
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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": "34b1744c91ccd44811005822106945fa80ecbff2",
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"lessThan": "15a8b55dbb1ba154d82627547c5761cac884d810",
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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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"fs/nfsd/blocklayout.c",
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"fs/nfsd/nfs4xdr.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": "5.10.220",
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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": "5.15.154",
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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": "6.1.24",
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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": "6.2.11",
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"lessThanOrEqual": "6.2.*",
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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": "6.3",
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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": "5.10.220"
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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": "5.15.154"
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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": "6.1.24"
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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": "6.2.11"
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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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"versionEndExcluding": "6.3"
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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/65a33135e91e6dd661ecdf1194b9d90c49ae3570"
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},
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{
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"url": "https://git.kernel.org/stable/c/b11d8162c24af4a351d21e2c804d25ca493305e3"
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},
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{
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"url": "https://git.kernel.org/stable/c/b623a8e5d38a69a3ef8644acb1030dd7c7bc28b3"
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},
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{
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"url": "https://git.kernel.org/stable/c/3d0dcada384af22dec764c8374a2997870ec86ae"
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},
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{
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"url": "https://git.kernel.org/stable/c/15a8b55dbb1ba154d82627547c5761cac884d810"
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}
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],
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"title": "nfsd: call op_release, even when op_func returns an error",
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.5,
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"attackVector": "LOCAL",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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}
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},
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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-2023-53241",
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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": "2026-01-14T17:57:52.493898Z"
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}
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-401",
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"description": "CWE-401 Missing Release of Memory after Effective Lifetime"
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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": "2026-01-14T18:02:50.702Z"
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}
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}
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]
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}
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} |