261 lines
12 KiB
JSON
261 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-2022-50318",
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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": "2025-09-15T14:18:36.814Z",
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"datePublished": "2025-09-15T14:48:51.035Z",
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"dateUpdated": "2026-05-23T15:24:15.241Z"
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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": "2026-05-23T15:24:15.241Z"
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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\nperf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()\n\npci_get_device() will increase the reference count for the returned\n'dev'. We need to call pci_dev_put() to decrease the reference count.\nSince 'dev' is only used in pci_read_config_dword(), let's add\npci_dev_put() right after it."
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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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"arch/x86/events/intel/uncore_snbep.c"
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],
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"versions": [
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{
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"version": "a8e87042482fd2d31c5cee62875b2ae75759ae8b",
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"lessThan": "5a96c10a56037db006ba6769307a9731cf6073be",
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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": "319a06e58ed7f1443f7133c05513de470f90628d",
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"lessThan": "e293263248f25c6b8aa1caf7c1103d40aa03311e",
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"status": "affected",
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},
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{
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"version": "6f8315e5d9511ed1cf28ee2afbc9f89ff693de7b",
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"lessThan": "c0539d5d474ee6fa4ebc41f927a0f98f81244f25",
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"status": "affected",
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},
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{
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"version": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
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"lessThan": "3485f197518061371568f842405159aa9e4df551",
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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": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
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"lessThan": "48f32b9a74e2ac8e854bb87bfefdbc745125a123",
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"status": "affected",
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},
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{
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"version": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
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"lessThan": "bd66877c0b3b42eed0ecee0bd2a2a505c1e54177",
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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": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
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"lessThan": "1ff9dd6e7071a561f803135c1d684b13c7a7d01d",
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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": "d2c79105a90323a2a93484c85f9ac419ae9b183d",
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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": "4.19.189",
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"lessThan": "4.19.270",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.4.115",
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"lessThan": "5.4.229",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.10.33",
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"lessThan": "5.10.163",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.11.17",
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"lessThan": "5.12",
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"status": "affected",
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"versionType": "semver"
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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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"arch/x86/events/intel/uncore_snbep.c"
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],
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"versions": [
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{
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"version": "5.12",
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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": "5.12",
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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": "4.19.189",
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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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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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{
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},
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{
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"versionEndExcluding": "6.0.16"
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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/5a96c10a56037db006ba6769307a9731cf6073be"
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},
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{
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"url": "https://git.kernel.org/stable/c/e293263248f25c6b8aa1caf7c1103d40aa03311e"
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},
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{
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"url": "https://git.kernel.org/stable/c/c0539d5d474ee6fa4ebc41f927a0f98f81244f25"
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},
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{
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"url": "https://git.kernel.org/stable/c/3485f197518061371568f842405159aa9e4df551"
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},
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{
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"url": "https://git.kernel.org/stable/c/48f32b9a74e2ac8e854bb87bfefdbc745125a123"
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},
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{
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"url": "https://git.kernel.org/stable/c/bd66877c0b3b42eed0ecee0bd2a2a505c1e54177"
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},
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{
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"url": "https://git.kernel.org/stable/c/1ff9dd6e7071a561f803135c1d684b13c7a7d01d"
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}
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],
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"title": "perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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} |