269 lines
12 KiB
JSON
269 lines
12 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-2022-50810",
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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": "2025-12-30T12:06:07.130Z",
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"datePublished": "2025-12-30T12:08:27.924Z",
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"dateUpdated": "2026-05-11T19:25:33.405Z"
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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": "2026-05-11T19:25:33.405Z"
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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\nrapidio: devices: fix missing put_device in mport_cdev_open\n\nWhen kfifo_alloc fails, the refcount of chdev->dev is left incremental. \nWe should use put_device(&chdev->dev) to decrease the ref count of\nchdev->dev 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/rapidio/devices/rio_mport_cdev.c"
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],
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"versions": [
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{
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"version": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "6e4540e0970030e140998ce8847f5f0171b5afa1",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "ae57222402bea455e60cc51d2f52ce73b63b7af8",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "dfee9fe93dd34cd9d49520718f6ec2072de25e48",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "bb7397f6312d2cbf05e415676ed5b1655cb82a34",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "53915ecc43c5139d6cdd1caa4fdc9290b9597008",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "a0d93aac54ce07a7cc71e90645d0cdabbda50450",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "162433a96079bfa5ec748c486b4570f138d04fb5",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "b596242585984b5f3085aa8f7a82c65640b384b6",
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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": "e8de370188d098bb49483c287b44925957c3c9b6",
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"lessThan": "d5b6e6eba3af11cb2a2791fa36a2524990fcde1a",
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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/rapidio/devices/rio_mport_cdev.c"
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],
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"versions": [
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{
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"version": "4.6",
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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": "4.6",
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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": "4.9.337",
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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": "4.14.303",
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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": "4.19.270",
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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": "5.4.229",
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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": "5.10.163",
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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": "5.15.86",
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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": "6.0.16",
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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": "6.1.2",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.2",
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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": "4.6",
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"versionEndExcluding": "4.9.337"
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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": "4.6",
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"versionEndExcluding": "4.14.303"
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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": "4.6",
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"versionEndExcluding": "4.19.270"
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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": "4.6",
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"versionEndExcluding": "5.4.229"
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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": "4.6",
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"versionEndExcluding": "5.10.163"
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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": "4.6",
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"versionEndExcluding": "5.15.86"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.6",
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"versionEndExcluding": "6.0.16"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.6",
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"versionEndExcluding": "6.1.2"
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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": "4.6",
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"versionEndExcluding": "6.2"
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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/6e4540e0970030e140998ce8847f5f0171b5afa1"
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},
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{
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"url": "https://git.kernel.org/stable/c/ae57222402bea455e60cc51d2f52ce73b63b7af8"
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},
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{
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"url": "https://git.kernel.org/stable/c/dfee9fe93dd34cd9d49520718f6ec2072de25e48"
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},
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{
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"url": "https://git.kernel.org/stable/c/bb7397f6312d2cbf05e415676ed5b1655cb82a34"
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},
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{
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"url": "https://git.kernel.org/stable/c/53915ecc43c5139d6cdd1caa4fdc9290b9597008"
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},
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{
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"url": "https://git.kernel.org/stable/c/a0d93aac54ce07a7cc71e90645d0cdabbda50450"
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},
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{
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"url": "https://git.kernel.org/stable/c/162433a96079bfa5ec748c486b4570f138d04fb5"
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},
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{
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"url": "https://git.kernel.org/stable/c/b596242585984b5f3085aa8f7a82c65640b384b6"
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},
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{
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"url": "https://git.kernel.org/stable/c/d5b6e6eba3af11cb2a2791fa36a2524990fcde1a"
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}
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],
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"title": "rapidio: devices: fix missing put_device in mport_cdev_open",
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"x_generator": {
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} |