331 lines
15 KiB
JSON
331 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-2022-49370",
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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": "2025-02-26T02:08:31.555Z",
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"datePublished": "2025-02-26T02:11:13.176Z",
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"dateUpdated": "2026-05-11T18:58:22.481Z"
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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": "2026-05-11T18:58:22.481Z"
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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\nfirmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle\n\nkobject_init_and_add() takes reference even when it fails.\nAccording to the doc of kobject_init_and_add()\n\n If this function returns an error, kobject_put() must be called to\n properly clean up the memory associated with the object.\n\nFix this issue by calling kobject_put()."
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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/firmware/dmi-sysfs.c"
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],
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"versions": [
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{
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"version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "a9bfb37d6ba7c376b0d53337a4c5f5ff324bd725",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "ed38d04342dfbe9e5aca745c8b5eb4188a74f0ef",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "c66cc3c62870a27ea8f060a7e4c1ad8d26dd3f0d",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "a724634b2a49f6ff0177a9e19a5a92fc1545e1b7",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "985706bd3bbeffc8737bc05965ca8d24837bc7db",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "fdffa4ad8f6bf1ece877edfb807f2b2c729d8578",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "3ba359ebe914ac3f8c6c832b28007c14c39d3766",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "ec752973aa721ee281d5441e497364637c626c7b",
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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": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
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"lessThan": "660ba678f9998aca6db74f2dd912fa5124f0fa31",
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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/firmware/dmi-sysfs.c"
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],
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"versions": [
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{
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"version": "2.6.39",
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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": "2.6.39",
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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": "4.9.318",
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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": "4.14.283",
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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": "4.19.247",
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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": "5.4.198",
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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": "5.10.122",
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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": "5.15.47",
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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": "5.17.15",
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"lessThanOrEqual": "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": "5.18.4",
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"lessThanOrEqual": "5.18.*",
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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": "5.19",
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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": "2.6.39",
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"versionEndExcluding": "4.9.318"
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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": "2.6.39",
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"versionEndExcluding": "4.14.283"
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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": "2.6.39",
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"versionEndExcluding": "4.19.247"
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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": "2.6.39",
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"versionEndExcluding": "5.4.198"
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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": "2.6.39",
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"versionEndExcluding": "5.10.122"
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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": "2.6.39",
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"versionEndExcluding": "5.15.47"
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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": "2.6.39",
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"versionEndExcluding": "5.17.15"
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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": "2.6.39",
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"versionEndExcluding": "5.18.4"
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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": "2.6.39",
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"versionEndExcluding": "5.19"
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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/a9bfb37d6ba7c376b0d53337a4c5f5ff324bd725"
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},
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{
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"url": "https://git.kernel.org/stable/c/ed38d04342dfbe9e5aca745c8b5eb4188a74f0ef"
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},
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{
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"url": "https://git.kernel.org/stable/c/c66cc3c62870a27ea8f060a7e4c1ad8d26dd3f0d"
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},
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{
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"url": "https://git.kernel.org/stable/c/a724634b2a49f6ff0177a9e19a5a92fc1545e1b7"
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},
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{
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"url": "https://git.kernel.org/stable/c/985706bd3bbeffc8737bc05965ca8d24837bc7db"
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},
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{
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"url": "https://git.kernel.org/stable/c/fdffa4ad8f6bf1ece877edfb807f2b2c729d8578"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ba359ebe914ac3f8c6c832b28007c14c39d3766"
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},
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{
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"url": "https://git.kernel.org/stable/c/ec752973aa721ee281d5441e497364637c626c7b"
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},
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{
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"url": "https://git.kernel.org/stable/c/660ba678f9998aca6db74f2dd912fa5124f0fa31"
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}
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],
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"title": "firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle",
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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-2022-49370",
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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": "2025-10-01T19:42:21.167334Z"
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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": "2025-10-01T19:46:53.103Z"
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}
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}
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]
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}
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} |