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CVE-2026-23147 btrfs: zlib: fix the folio leak on S390 hardware acceleration

🗓️ 14 Feb 2026 16:01:16Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 5 Views

Fixed folio leak in btrfs zlib on S390 by adding missing folio_put() for copy_data_into_buffer.

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02 Apr 2026 13:12Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.5
EPSS0.00019
5