269 lines
13 KiB
JSON
269 lines
13 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-2022-50733",
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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": "2025-12-24T12:20:40.331Z",
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"datePublished": "2025-12-24T12:22:52.651Z",
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"dateUpdated": "2026-05-11T19:24:27.914Z"
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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": "2026-05-11T19:24:27.914Z"
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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\nusb: idmouse: fix an uninit-value in idmouse_open\n\nIn idmouse_create_image, if any ftip_command fails, it will\ngo to the reset label. However, this leads to the data in\nbulk_in_buffer[HEADER..IMGSIZE] uninitialized. And the check\nfor valid image incurs an uninitialized dereference.\n\nFix this by moving the check before reset label since this\ncheck only be valid if the data after bulk_in_buffer[HEADER]\nhas concrete data.\n\nNote that this is found by KMSAN, so only kernel compilation\nis tested."
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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/usb/misc/idmouse.c"
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],
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"versions": [
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{
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"version": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "b3304a6df957cc89a0590cb505388d659bf3db4c",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "7dad42032f68718259590b0cc7654e9a95ff9762",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "f589b667567fde4f81d6e6c40f42b9f2224690ea",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "1eae30c0113dde7522088231584d62415011a035",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "b8bbae3236ab7dccc66c42bc3f7cdbcfc0786e54",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "20b8c456df584ebb2387dc23d40ebe4ff334417c",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "6163a5ae097bc78fa26c243fb384537e25610fd7",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "adad163d1cff248a5df9f7cec50158e6ca89f33b",
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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": "4244f72436ab77c3c29a6447af81734ab3925d85",
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"lessThan": "bce2b0539933e485d22d6f6f076c0fcd6f185c4c",
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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/usb/misc/idmouse.c"
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],
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"versions": [
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{
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"version": "2.6.13",
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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": "2.6.13",
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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": "4.9.331",
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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": "4.14.296",
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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": "4.19.262",
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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": "5.4.220",
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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": "5.10.150",
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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": "5.15.75",
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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": "5.19.17",
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"lessThanOrEqual": "5.19.*",
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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": "6.0.3",
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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": "2.6.13",
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"versionEndExcluding": "4.9.331"
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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": "2.6.13",
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"versionEndExcluding": "4.14.296"
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "4.19.262"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.13",
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"versionEndExcluding": "5.4.220"
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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": "2.6.13",
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"versionEndExcluding": "5.10.150"
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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/b3304a6df957cc89a0590cb505388d659bf3db4c"
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},
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{
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"url": "https://git.kernel.org/stable/c/7dad42032f68718259590b0cc7654e9a95ff9762"
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},
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{
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"url": "https://git.kernel.org/stable/c/f589b667567fde4f81d6e6c40f42b9f2224690ea"
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},
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{
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"url": "https://git.kernel.org/stable/c/1eae30c0113dde7522088231584d62415011a035"
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},
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{
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"url": "https://git.kernel.org/stable/c/b8bbae3236ab7dccc66c42bc3f7cdbcfc0786e54"
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},
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{
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"url": "https://git.kernel.org/stable/c/20b8c456df584ebb2387dc23d40ebe4ff334417c"
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},
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{
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"url": "https://git.kernel.org/stable/c/6163a5ae097bc78fa26c243fb384537e25610fd7"
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},
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{
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"url": "https://git.kernel.org/stable/c/adad163d1cff248a5df9f7cec50158e6ca89f33b"
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},
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{
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"url": "https://git.kernel.org/stable/c/bce2b0539933e485d22d6f6f076c0fcd6f185c4c"
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}
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],
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"title": "usb: idmouse: fix an uninit-value in idmouse_open",
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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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}
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} |