The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - btrfs: zlib: fix the folio leak on S390 hardware acceleration [BUG] After commit aa60fe12b4f4 (btrfs:
    zlib: refactor S390x HW acceleration buffer preparation), we no longer release the folio of the page     cache of folio returned by btrfs_compress_filemap_get_folio() for S390 hardware acceleration path. [CAUSE]     Before that commit, we call kumap_local() and folio_put() after handling each folio. Although the timing     is not ideal (it release previous folio at the beginning of the loop, and rely on some extra cleanup out     of the loop), it at least handles the folio release correctly. Meanwhile the refactored code is easier to     read, it lacks the call to release the filemap folio. [FIX] Add the missing folio_put() for     copy_data_into_buffer(). (CVE-2026-23147)

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Linux Distros Unpatched Vulnerability : CVE-2026-23147

medium Nessus Plugin ID 299330

Version 1.5

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.5 Mar 19, 2026, 12:10 PM CVSS metrics ("CVSSv2 score" set to 4.6) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C") CVSSv2 severity (based on CVE-2026-23147, severity increased from "Low" to "Medium") Plugin Feed: 202603191210
Version 1.4 Mar 10, 2026, 10:49 PM Detection (updated detection logic) New Plugin metadata Plugin Feed: 202603102249
Version 1.3 Feb 24, 2026, 6:12 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202602240612
Version 1.2 Feb 23, 2026, 1:38 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202602231338
Version 1.1 Feb 18, 2026, 9:24 AM New Plugin Feed: 202602180924