206 lines
9.3 KiB
JSON
206 lines
9.3 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-2026-72236",
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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": "2026-08-09T03:40:39.914Z",
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"datePublished": "2026-08-15T05:54:25.891Z",
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"dateUpdated": "2026-08-23T12:47:04.750Z"
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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": "2026-08-23T12:47:04.750Z"
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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\ns390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init()\n\nev variable is userspace controlled via event->attr.config and used\nas an array index after bounds checking, but without speculation\nbarriers.\n\nAdd the missing array_index_nospec() call to prevent speculative\nexecution."
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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/s390/kernel/perf_cpum_cf.c"
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],
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"versions": [
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{
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"version": "212188a596d17d519842ef2173150315735b54e1",
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"lessThan": "4c249b214c686f9a1c4cf4f32893b59b189e897a",
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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": "212188a596d17d519842ef2173150315735b54e1",
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"lessThan": "27206bb57c47bdbe33bccc78fa7f7e2a719a06b9",
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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": "212188a596d17d519842ef2173150315735b54e1",
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"lessThan": "a21f3615c88421df81060b6ff89220fd34094c4d",
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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": "212188a596d17d519842ef2173150315735b54e1",
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"lessThan": "fa1ebae4206e6afc8caa642e9eb1bbe39a9a724f",
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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": "212188a596d17d519842ef2173150315735b54e1",
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"lessThan": "f79dff8c721bbb1f3fc312ea55e0551c2cc28801",
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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": "212188a596d17d519842ef2173150315735b54e1",
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"lessThan": "49145bce539117db4b6e9e83c0e5ef528e361050",
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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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"arch/s390/kernel/perf_cpum_cf.c"
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],
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"versions": [
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{
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"version": "3.4",
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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": "3.4",
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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": "6.1.184",
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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": "6.6.145",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.97",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.40",
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"lessThanOrEqual": "6.18.*",
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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": "7.1.5",
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"lessThanOrEqual": "7.1.*",
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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": "7.2",
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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": "3.4",
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"versionEndExcluding": "6.1.184"
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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": "3.4",
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"versionEndExcluding": "6.6.145"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.12.97"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.4",
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"versionEndExcluding": "6.18.40"
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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": "3.4",
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"versionEndExcluding": "7.1.5"
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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": "3.4",
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"versionEndExcluding": "7.2"
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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/4c249b214c686f9a1c4cf4f32893b59b189e897a"
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},
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{
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"url": "https://git.kernel.org/stable/c/27206bb57c47bdbe33bccc78fa7f7e2a719a06b9"
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},
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{
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"url": "https://git.kernel.org/stable/c/a21f3615c88421df81060b6ff89220fd34094c4d"
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},
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{
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"url": "https://git.kernel.org/stable/c/fa1ebae4206e6afc8caa642e9eb1bbe39a9a724f"
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},
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{
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"url": "https://git.kernel.org/stable/c/f79dff8c721bbb1f3fc312ea55e0551c2cc28801"
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},
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{
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"url": "https://git.kernel.org/stable/c/49145bce539117db4b6e9e83c0e5ef528e361050"
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}
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],
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"title": "s390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init()",
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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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} |