227 lines
11 KiB
JSON
227 lines
11 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-2025-68728",
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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": "2025-12-24T10:30:51.028Z",
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"datePublished": "2025-12-24T10:33:11.847Z",
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"dateUpdated": "2026-05-11T21:52:11.623Z"
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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": "2026-05-11T21:52:11.623Z"
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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\nntfs3: fix uninit memory after failed mi_read in mi_format_new\n\nFix a KMSAN un-init bug found by syzkaller.\n\nntfs_get_bh() expects a buffer from sb_getblk(), that buffer may not be\nuptodate. We do not bring the buffer uptodate before setting it as\nuptodate. If the buffer were to not be uptodate, it could mean adding a\nbuffer with un-init data to the mi record. Attempting to load that record\nwill trigger KMSAN.\n\nAvoid this by setting the buffer as uptodate, if it’s not already, by\noverwriting 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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"fs/ntfs3/fsntfs.c"
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],
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"versions": [
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{
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"lessThan": "afb144bc8e920db43a23e996eb0a6f9bdea84341",
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"status": "affected",
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},
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{
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"lessThan": "c70b3abfd530c7f574bc25a5f84707e6fdf0def8",
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"status": "affected",
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},
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{
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"version": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
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"lessThan": "8bf729b96303bb862d7c6dc05edcf51274ae04cf",
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"status": "affected",
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"versionType": "git"
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},
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{
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"lessThan": "7ce8f2028dfccb2161b905cf8ab85cdd9e93909c",
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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": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
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"lessThan": "46f2a881e5a7311d41551edb3915e4d4e8802341",
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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": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
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"lessThan": "81ffe9a265df3e41534726b852ab08792e3d374d",
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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": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
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"lessThan": "73e6b9dacf72a1e7a4265eacca46f8f33e0997d6",
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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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"fs/ntfs3/fsntfs.c"
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],
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"versions": [
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{
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"version": "5.15",
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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": "5.15",
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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": "5.15.198",
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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": "6.1.160",
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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": "6.6.120",
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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": "6.12.63",
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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": "6.17.13",
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"lessThanOrEqual": "6.17.*",
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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": "6.18.2",
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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": "6.19",
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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": "5.15",
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"versionEndExcluding": "5.15.198"
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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": "5.15",
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},
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},
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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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}
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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/afb144bc8e920db43a23e996eb0a6f9bdea84341"
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},
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{
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"url": "https://git.kernel.org/stable/c/c70b3abfd530c7f574bc25a5f84707e6fdf0def8"
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},
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{
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"url": "https://git.kernel.org/stable/c/8bf729b96303bb862d7c6dc05edcf51274ae04cf"
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},
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{
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"url": "https://git.kernel.org/stable/c/7ce8f2028dfccb2161b905cf8ab85cdd9e93909c"
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},
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{
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"url": "https://git.kernel.org/stable/c/46f2a881e5a7311d41551edb3915e4d4e8802341"
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},
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{
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"url": "https://git.kernel.org/stable/c/81ffe9a265df3e41534726b852ab08792e3d374d"
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},
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{
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"url": "https://git.kernel.org/stable/c/73e6b9dacf72a1e7a4265eacca46f8f33e0997d6"
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}
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],
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"title": "ntfs3: fix uninit memory after failed mi_read in mi_format_new",
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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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} |