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

  - In the Linux kernel, the following vulnerability has been resolved: mm/migrate: fix shmem xarray update     during migration A shmem folio can be either in page cache or in swap cache, but not at the same time.
    Namely, once it is in swap cache, folio->mapping should be NULL, and the folio is no longer in a shmem     mapping. In __folio_migrate_mapping(), to determine the number of xarray entries to update,     folio_test_swapbacked() is used, but that conflates shmem in page cache case and shmem in swap cache case.
    It leads to xarray multi-index entry corruption, since it turns a sibling entry to a normal entry during     xas_store() (see [1] for a userspace reproduction). Fix it by only using folio_test_swapcache() to     determine whether xarray is storing swap cache entries or not to choose the right number of xarray entries     to update. [1] https://lore.kernel.org/linux-mm/Z8idPCkaJW1IChjT@casper.infradead.org/ Note: In
    __split_huge_page(), folio_test_anon() && folio_test_swapcache() is used to get swap_cache address space,     but that ignores the shmem folio in swap cache case. It could lead to NULL pointer dereferencing when a     in-swap-cache shmem folio is split at __xa_store(), since !folio_test_anon() is true and folio->mapping is     NULL. But fortunately, its caller split_huge_page_to_list_to_order() bails out early with EBUSY when     folio->mapping is NULL. So no need to take care of it here. (CVE-2025-22015)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2025-22015

high Nessus Plugin ID 234192

Version 1.10

Version 1.9

Version 1.4

Version 1.3

Version 1.1

Version 1.10 Oct 27, 2025, 3:15 PM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:U/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:U/RC:C") Detection (updated detection logic) Plugin metadata Plugin Feed: 202510271515
Version 1.9 Oct 14, 2025, 8:03 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202510140803
Version 1.4 Sep 5, 2025, 7:39 AM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202509050739
Version 1.3 Sep 2, 2025, 6:30 AM CVSS metrics ("CVSSv2 score" set to 4.9) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C") CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202509020630
Version 1.1 Apr 11, 2025, 8:06 PM New Plugin Feed: 202504112006