310 lines
15 KiB
JSON
310 lines
15 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-2022-50352",
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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": "2025-09-16T16:03:27.882Z",
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"datePublished": "2025-09-16T16:11:43.458Z",
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"dateUpdated": "2026-05-11T19:17:52.374Z"
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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": "2026-05-11T19:17:52.374Z"
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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\nnet: hns: fix possible memory leak in hnae_ae_register()\n\nInject fault while probing module, if device_register() fails,\nbut the refcount of kobject is not decreased to 0, the name\nallocated in dev_set_name() is leaked. Fix this by calling\nput_device(), so that name can be freed in callback function\nkobject_cleanup().\n\nunreferenced object 0xffff00c01aba2100 (size 128):\n comm \"systemd-udevd\", pid 1259, jiffies 4294903284 (age 294.152s)\n hex dump (first 32 bytes):\n 68 6e 61 65 30 00 00 00 18 21 ba 1a c0 00 ff ff hnae0....!......\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<0000000034783f26>] slab_post_alloc_hook+0xa0/0x3e0\n [<00000000748188f2>] __kmem_cache_alloc_node+0x164/0x2b0\n [<00000000ab0743e8>] __kmalloc_node_track_caller+0x6c/0x390\n [<000000006c0ffb13>] kvasprintf+0x8c/0x118\n [<00000000fa27bfe1>] kvasprintf_const+0x60/0xc8\n [<0000000083e10ed7>] kobject_set_name_vargs+0x3c/0xc0\n [<000000000b87affc>] dev_set_name+0x7c/0xa0\n [<000000003fd8fe26>] hnae_ae_register+0xcc/0x190 [hnae]\n [<00000000fe97edc9>] hns_dsaf_ae_init+0x9c/0x108 [hns_dsaf]\n [<00000000c36ff1eb>] hns_dsaf_probe+0x548/0x748 [hns_dsaf]"
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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/net/ethernet/hisilicon/hns/hnae.c"
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],
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"versions": [
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{
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"version": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "a3c148955c22fe1d94d7a2096005679c1f22eddf",
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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": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "3b78453cca046d3b03853f0d077ad3ad130db886",
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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": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "7ae1345f6ad715acbcdc9e1ac28153684fd498bb",
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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": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "dfc0337c6dceb6449403b33ecb141f4a1458a1e9",
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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": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "2974f3b330ef25f5d34a4948d04290c2cd7802cf",
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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": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "91f8f5342bee726ed5692583d58f69e7cc9ae60e",
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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": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "02dc0db19d944b4a90941db505ecf1aaec714be4",
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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": "6fe6611ff275522a4e4c0359e2f46cdd07780d2f",
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"lessThan": "ff2f5ec5d009844ec28f171123f9e58750cef4bf",
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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/net/ethernet/hisilicon/hns/hnae.c"
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],
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"versions": [
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{
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"version": "4.4",
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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": "4.4",
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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": "4.9.332",
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"lessThanOrEqual": "4.9.*",
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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": "4.14.298",
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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": "4.19.264",
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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": "5.4.221",
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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": "5.10.152",
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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": "5.15.76",
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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": "6.0.6",
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"lessThanOrEqual": "6.0.*",
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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",
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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": "4.4",
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"versionEndExcluding": "4.9.332"
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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": "4.4",
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"versionEndExcluding": "4.14.298"
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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": "4.4",
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"versionEndExcluding": "4.19.264"
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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": "4.4",
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"versionEndExcluding": "5.4.221"
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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": "4.4",
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"versionEndExcluding": "5.10.152"
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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": "4.4",
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"versionEndExcluding": "5.15.76"
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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": "4.4",
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"versionEndExcluding": "6.0.6"
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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": "4.4",
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"versionEndExcluding": "6.1"
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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/a3c148955c22fe1d94d7a2096005679c1f22eddf"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b78453cca046d3b03853f0d077ad3ad130db886"
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},
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{
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"url": "https://git.kernel.org/stable/c/7ae1345f6ad715acbcdc9e1ac28153684fd498bb"
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},
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{
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"url": "https://git.kernel.org/stable/c/dfc0337c6dceb6449403b33ecb141f4a1458a1e9"
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},
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{
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"url": "https://git.kernel.org/stable/c/2974f3b330ef25f5d34a4948d04290c2cd7802cf"
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},
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{
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"url": "https://git.kernel.org/stable/c/91f8f5342bee726ed5692583d58f69e7cc9ae60e"
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},
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{
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"url": "https://git.kernel.org/stable/c/02dc0db19d944b4a90941db505ecf1aaec714be4"
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},
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{
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"url": "https://git.kernel.org/stable/c/ff2f5ec5d009844ec28f171123f9e58750cef4bf"
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}
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],
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"title": "net: hns: fix possible memory leak in hnae_ae_register()",
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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-2022-50352",
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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": "2026-01-14T18:22:33.052452Z"
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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": "2026-01-14T18:22:59.144Z"
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}
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}
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]
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}
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} |