205 lines
9.5 KiB
JSON
205 lines
9.5 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-2023-53278",
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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": "2025-09-16T08:09:37.991Z",
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"datePublished": "2025-09-16T08:11:12.997Z",
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"dateUpdated": "2026-05-11T19:41:49.895Z"
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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": "2026-05-11T19:41:49.895Z"
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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\nubifs: Fix memory leak in ubifs_sysfs_init()\n\nWhen insmod ubifs.ko, a kmemleak reported as below:\n\n unreferenced object 0xffff88817fb1a780 (size 8):\n comm \"insmod\", pid 25265, jiffies 4295239702 (age 100.130s)\n hex dump (first 8 bytes):\n 75 62 69 66 73 00 ff ff ubifs...\n backtrace:\n [<ffffffff81b3fc4c>] slab_post_alloc_hook+0x9c/0x3c0\n [<ffffffff81b44bf3>] __kmalloc_track_caller+0x183/0x410\n [<ffffffff8198d3da>] kstrdup+0x3a/0x80\n [<ffffffff8198d486>] kstrdup_const+0x66/0x80\n [<ffffffff83989325>] kvasprintf_const+0x155/0x190\n [<ffffffff83bf55bb>] kobject_set_name_vargs+0x5b/0x150\n [<ffffffff83bf576b>] kobject_set_name+0xbb/0xf0\n [<ffffffff8100204c>] do_one_initcall+0x14c/0x5a0\n [<ffffffff8157e380>] do_init_module+0x1f0/0x660\n [<ffffffff815857be>] load_module+0x6d7e/0x7590\n [<ffffffff8158644f>] __do_sys_finit_module+0x19f/0x230\n [<ffffffff815866b3>] __x64_sys_finit_module+0x73/0xb0\n [<ffffffff88c98e85>] do_syscall_64+0x35/0x80\n [<ffffffff88e00087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nWhen kset_register() failed, we should call kset_put to cleanup it."
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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/ubifs/sysfs.c"
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],
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"versions": [
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{
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"version": "2e3cbf425804fb44a005e252f88f93dff108c911",
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"lessThan": "1c5fdf2d4647219d2267ccb08c7f2c7095bf3450",
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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": "2e3cbf425804fb44a005e252f88f93dff108c911",
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"lessThan": "d42c2b18c42da7378e67b6414aafe93b65de89d1",
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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": "2e3cbf425804fb44a005e252f88f93dff108c911",
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"lessThan": "203a55f04f66eea1a1ca7e5a302a7f5c99c62327",
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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/ubifs/sysfs.c"
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],
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"versions": [
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{
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"version": "5.17",
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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": "5.17",
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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": "6.1.18",
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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": "6.2.5",
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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": "5.17",
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"versionEndExcluding": "6.1.18"
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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": "5.17",
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"versionEndExcluding": "6.2.5"
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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": "5.17",
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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/1c5fdf2d4647219d2267ccb08c7f2c7095bf3450"
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},
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{
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"url": "https://git.kernel.org/stable/c/d42c2b18c42da7378e67b6414aafe93b65de89d1"
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},
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{
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"url": "https://git.kernel.org/stable/c/203a55f04f66eea1a1ca7e5a302a7f5c99c62327"
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}
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],
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"title": "ubifs: Fix memory leak in ubifs_sysfs_init()",
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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-2023-53278",
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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": "2026-01-14T18:07:39.227340Z"
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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": "2026-01-14T18:12:54.412Z"
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}
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}
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]
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}
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} |