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PT-2026-64609

🗓️ 25 Jul 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 21 Views

Linux kernel SMB client fixes chown and chgrp with SMB3 POSIX Extensions by mapping ownership.

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attackerkb
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cve
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cvelist
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debiancve
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CVE-2026-64388
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euvd
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mscve
Microsoft CVE
smb/client: fix chown/chgrp with SMB3 POSIX Extensions
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nvd
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osv
OSV
AZL-93753 CVE-2026-64388 affecting package kernel 6.6.157.1-1
25 Jul 202610:17
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15 Sep 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8 - 9.8
EPSS0.0012
21