310 lines
14 KiB
JSON
310 lines
14 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-2022-49915",
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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": "2025-05-01T14:05:17.251Z",
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"datePublished": "2025-05-01T14:10:56.208Z",
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"dateUpdated": "2026-05-11T19:09:10.458Z"
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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": "2026-05-11T19:09:10.458Z"
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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\nmISDN: fix possible memory leak in mISDN_register_device()\n\nAfer commit 1fa5ae857bb1 (\"driver core: get rid of struct device's\nbus_id string array\"), the name of device is allocated dynamically,\nadd put_device() to give up the reference, so that the name can be\nfreed in kobject_cleanup() when the refcount is 0.\n\nSet device class before put_device() to avoid null release() function\nWARN message in device_release()."
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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/isdn/mISDN/core.c"
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],
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"versions": [
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{
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"version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "d1d1aede313eb2b9a84afd60ff6cfb7c33631e0e",
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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": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "080aabfb29b2ee9cbb8894a1d039651943d3773e",
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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": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "a636fc5a7cabd05699b5692ad838c2c7a3abec7b",
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"status": "affected",
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},
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{
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"version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "2ff6b669523d3b3d253a044fa9636a67d0694995",
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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": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "e77d213843e67b4373285712699b692f9c743f61",
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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": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "029d5b7688a2f3a86f2a3be5a6ba9cc968c80e41",
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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": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "0d4e91efcaee081e919b3c50e875ecbb84290e41",
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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": "1fa5ae857bb14f6046205171d98506d8112dd74e",
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"lessThan": "e7d1d4d9ac0dfa40be4c2c8abd0731659869b297",
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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/isdn/mISDN/core.c"
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],
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"versions": [
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{
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"version": "2.6.30",
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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": "2.6.30",
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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": "4.9.333",
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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": "4.14.299",
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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": "4.19.265",
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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": "5.4.224",
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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": "5.10.154",
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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": "5.15.78",
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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": "6.0.8",
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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": "2.6.30",
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"versionEndExcluding": "4.9.333"
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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": "2.6.30",
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"versionEndExcluding": "4.14.299"
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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": "2.6.30",
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"versionEndExcluding": "4.19.265"
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"versionEndExcluding": "5.4.224"
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.30",
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"versionEndExcluding": "6.0.8"
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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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"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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"references": [
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{
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"url": "https://git.kernel.org/stable/c/d1d1aede313eb2b9a84afd60ff6cfb7c33631e0e"
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},
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{
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"url": "https://git.kernel.org/stable/c/080aabfb29b2ee9cbb8894a1d039651943d3773e"
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},
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{
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"url": "https://git.kernel.org/stable/c/a636fc5a7cabd05699b5692ad838c2c7a3abec7b"
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},
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{
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"url": "https://git.kernel.org/stable/c/2ff6b669523d3b3d253a044fa9636a67d0694995"
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},
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{
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"url": "https://git.kernel.org/stable/c/e77d213843e67b4373285712699b692f9c743f61"
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},
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{
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"url": "https://git.kernel.org/stable/c/029d5b7688a2f3a86f2a3be5a6ba9cc968c80e41"
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},
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{
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"url": "https://git.kernel.org/stable/c/0d4e91efcaee081e919b3c50e875ecbb84290e41"
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},
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{
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"url": "https://git.kernel.org/stable/c/e7d1d4d9ac0dfa40be4c2c8abd0731659869b297"
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}
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],
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"title": "mISDN: fix possible memory leak in mISDN_register_device()",
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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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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-401",
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"lang": "en",
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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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"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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"timestamp": "2025-10-01T16:00:31.674785Z",
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"id": "CVE-2022-49915",
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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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"role": "CISA Coordinator",
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"version": "2.0.3"
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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": "2025-10-01T16:00:35.098Z"
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}
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}
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]
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}
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} |