330 lines
15 KiB
JSON
330 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-2022-49438",
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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": "2025-02-26T02:08:31.570Z",
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"datePublished": "2025-02-26T02:12:53.007Z",
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"dateUpdated": "2026-05-11T18:59:49.316Z"
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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": "2026-05-11T18:59:49.316Z"
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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\nInput: sparcspkr - fix refcount leak in bbc_beep_probe\n\nof_find_node_by_path() calls of_find_node_opts_by_path(),\nwhich returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\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/input/misc/sparcspkr.c"
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],
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"versions": [
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{
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"version": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "2f51db16cb740ff90086189a1ef2581eab665591",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "f13064b0f2c651a3fbb0749932795c6fd21556a8",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "353bc58ac6c782d4dcde9136a91d1f90867938fe",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "bbc2b0ce6042dd3117827f10ea8cb67e0ab786da",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "6e07ccc7d56130f760d23f67a70c45366c07debc",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "418b6a3e12f75638abc5673eb76cb32127d0ab13",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "73d6f42d8d86648bec2e73d34fe1648cb6d23e08",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "1124e39fea0e2fdb4202f95b716cb97cc7de7cc7",
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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": "9c1a5077fdca99356c891af37931e537dea874f5",
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"lessThan": "c8994b30d71d64d5dcc9bc0edbfdf367171aa96f",
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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/input/misc/sparcspkr.c"
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],
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"versions": [
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{
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"version": "2.6.26",
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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": "2.6.26",
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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": "5.10.121",
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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": "5.15.46",
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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": "5.17.14",
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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": "5.18.3",
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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": "2.6.26",
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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": "2.6.26",
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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": "2.6.26",
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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": "2.6.26",
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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": "2.6.26",
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"versionEndExcluding": "5.10.121"
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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": "2.6.26",
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"versionEndExcluding": "5.15.46"
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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": "2.6.26",
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"versionEndExcluding": "5.17.14"
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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": "2.6.26",
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"versionEndExcluding": "5.18.3"
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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": "2.6.26",
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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/2f51db16cb740ff90086189a1ef2581eab665591"
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},
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{
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"url": "https://git.kernel.org/stable/c/f13064b0f2c651a3fbb0749932795c6fd21556a8"
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},
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{
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"url": "https://git.kernel.org/stable/c/353bc58ac6c782d4dcde9136a91d1f90867938fe"
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},
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{
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"url": "https://git.kernel.org/stable/c/bbc2b0ce6042dd3117827f10ea8cb67e0ab786da"
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},
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{
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"url": "https://git.kernel.org/stable/c/6e07ccc7d56130f760d23f67a70c45366c07debc"
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},
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{
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"url": "https://git.kernel.org/stable/c/418b6a3e12f75638abc5673eb76cb32127d0ab13"
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},
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{
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"url": "https://git.kernel.org/stable/c/73d6f42d8d86648bec2e73d34fe1648cb6d23e08"
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},
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{
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"url": "https://git.kernel.org/stable/c/1124e39fea0e2fdb4202f95b716cb97cc7de7cc7"
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},
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{
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"url": "https://git.kernel.org/stable/c/c8994b30d71d64d5dcc9bc0edbfdf367171aa96f"
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}
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],
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"title": "Input: sparcspkr - fix refcount leak in bbc_beep_probe",
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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-2022-49438",
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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": "2025-10-01T19:41:02.614022Z"
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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": "2025-10-01T19:46:49.766Z"
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}
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}
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]
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}
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} |