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-2025-39675",
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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": "2025-04-16T07:20:57.112Z",
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"datePublished": "2025-09-05T17:20:41.179Z",
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"dateUpdated": "2026-05-12T12:06:05.319Z"
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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": "2026-05-11T21:34:04.968Z"
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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\ndrm/amd/display: Add null pointer check in mod_hdcp_hdcp1_create_session()\n\nThe function mod_hdcp_hdcp1_create_session() calls the function\nget_first_active_display(), but does not check its return value.\nThe return value is a null pointer if the display list is empty.\nThis will lead to a null pointer dereference.\n\nAdd a null pointer check for get_first_active_display() and return\nMOD_HDCP_STATUS_DISPLAY_NOT_FOUND if the function return null.\n\nThis is similar to the commit c3e9826a2202\n(\"drm/amd/display: Add null pointer check for get_first_active_display()\").\n\n(cherry picked from commit 5e43eb3cd731649c4f8b9134f857be62a416c893)"
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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/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c"
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],
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"versions": [
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{
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"version": "2deade5ede56581722c0d7672f28b09548dc0fc4",
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"lessThan": "2af45aadb7b5d3852c76e2d1e985289ada6f48bf",
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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": "2deade5ede56581722c0d7672f28b09548dc0fc4",
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"lessThan": "ee0373b20bb67b1f00a1b25ccd24c8ac996b6446",
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"status": "affected",
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},
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{
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"version": "2deade5ede56581722c0d7672f28b09548dc0fc4",
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"lessThan": "857b8387a9777e42b36e0400be99b54c251eaf9a",
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"status": "affected",
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},
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{
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"version": "2deade5ede56581722c0d7672f28b09548dc0fc4",
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"lessThan": "97fc94c5fd3c6ac5a13e457d38ee247737b8c4bd",
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"status": "affected",
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},
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{
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"version": "2deade5ede56581722c0d7672f28b09548dc0fc4",
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"lessThan": "2ee86b764c54e0d6a5464fb023b630fdf20869cd",
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"status": "affected",
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},
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{
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"version": "2deade5ede56581722c0d7672f28b09548dc0fc4",
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"lessThan": "7a2ca2ea64b1b63c8baa94a8f5deb70b2248d119",
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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/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c"
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],
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"versions": [
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{
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"version": "5.8",
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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": "5.8",
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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": "5.15.190",
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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": "6.1.149",
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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": "6.6.103",
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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": "6.12.44",
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"lessThanOrEqual": "6.12.*",
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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": "6.16.4",
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"lessThanOrEqual": "6.16.*",
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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": "6.17",
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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": "5.8",
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"versionEndExcluding": "5.15.190"
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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": "5.8",
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"versionEndExcluding": "6.1.149"
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"versionStartIncluding": "5.8",
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"versionEndExcluding": "6.16.4"
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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/2af45aadb7b5d3852c76e2d1e985289ada6f48bf"
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},
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{
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"url": "https://git.kernel.org/stable/c/ee0373b20bb67b1f00a1b25ccd24c8ac996b6446"
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},
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{
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"url": "https://git.kernel.org/stable/c/857b8387a9777e42b36e0400be99b54c251eaf9a"
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},
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{
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"url": "https://git.kernel.org/stable/c/97fc94c5fd3c6ac5a13e457d38ee247737b8c4bd"
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},
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{
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"url": "https://git.kernel.org/stable/c/2ee86b764c54e0d6a5464fb023b630fdf20869cd"
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},
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{
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"url": "https://git.kernel.org/stable/c/7a2ca2ea64b1b63c8baa94a8f5deb70b2248d119"
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}
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],
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"title": "drm/amd/display: Add null pointer check in mod_hdcp_hdcp1_create_session()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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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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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T17:42:08.959Z"
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}
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-05-12T12:06:05.319Z"
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},
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"affected": [
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{
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"vendor": "Siemens",
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"product": "SIMATIC CN 4100",
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"versions": [
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{
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"lessThan": "V5.0",
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}
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} |