309 lines
14 KiB
JSON
309 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-2022-49367",
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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": "2025-02-26T02:11:11.729Z",
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"dateUpdated": "2026-05-11T18:58:18.959Z"
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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": "2026-05-11T18:58:18.959Z"
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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: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register\n\nof_get_child_by_name() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\n\nmv88e6xxx_mdio_register() pass the device node to of_mdiobus_register().\nWe don't need the device node after it.\n\nAdd missing of_node_put() to avoid refcount leak."
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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/dsa/mv88e6xxx/chip.c"
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],
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"versions": [
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{
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"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "dc1cf8c6f9793546696fded437a5b4c84944c48b",
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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": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "86c3c5f8e4bd1325e24f6fba9017cade29933377",
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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": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "a101793994c0a14c70bb4e44c7fda597eeebba0a",
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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": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "42658e47f1abbbe592007d3ba303de466114d0bb",
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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": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "c1df9cb756e5a9ba1841648c44ee5d92306b9c65",
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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": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "e0d763d0c7665c7897e4f5a0847ab0c82543345f",
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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": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "8a1a1255152da4fb934290e7ababc66f24985520",
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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": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
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"lessThan": "02ded5a173619b11728b8bf75a3fd995a2c1ff28",
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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/dsa/mv88e6xxx/chip.c"
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],
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"versions": [
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{
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"version": "4.11",
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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": "4.11",
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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": "4.11",
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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": "4.11",
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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": "4.11",
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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": "4.11",
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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": "4.11",
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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": "4.11",
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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": "4.11",
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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": "4.11",
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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/dc1cf8c6f9793546696fded437a5b4c84944c48b"
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},
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{
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"url": "https://git.kernel.org/stable/c/86c3c5f8e4bd1325e24f6fba9017cade29933377"
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},
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{
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"url": "https://git.kernel.org/stable/c/a101793994c0a14c70bb4e44c7fda597eeebba0a"
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},
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{
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"url": "https://git.kernel.org/stable/c/42658e47f1abbbe592007d3ba303de466114d0bb"
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},
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{
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"url": "https://git.kernel.org/stable/c/c1df9cb756e5a9ba1841648c44ee5d92306b9c65"
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},
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{
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"url": "https://git.kernel.org/stable/c/e0d763d0c7665c7897e4f5a0847ab0c82543345f"
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},
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{
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"url": "https://git.kernel.org/stable/c/8a1a1255152da4fb934290e7ababc66f24985520"
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},
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{
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"url": "https://git.kernel.org/stable/c/02ded5a173619b11728b8bf75a3fd995a2c1ff28"
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}
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],
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"title": "net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_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-2022-49367",
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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": "2025-10-01T19:42:31.530867Z"
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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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"description": "CWE-noinfo Not enough information"
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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": "2025-10-01T19:46:53.552Z"
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}
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}
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]
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}
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} |