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

  - ksmbd: fix use-after-free and NULL deref in smb_grant_oplock() smb_grant_oplock() has two issues in the     oplock publication sequence: 1) opinfo is linked into ci->m_op_list (via opinfo_add) before     add_lease_global_list() is called. If add_lease_global_list() fails (kmalloc returns NULL), the error path     frees the opinfo via __free_opinfo() while it is still linked in ci->m_op_list. Concurrent m_op_list     readers (opinfo_get_list, or direct iteration in smb_break_all_levII_oplock) dereference the freed node.
    2) opinfo->o_fp is assigned after add_lease_global_list() publishes the opinfo on the global lease list. A     concurrent find_same_lease_key() can walk the lease list and dereference opinfo->o_fp->f_ci while o_fp is     still NULL. Fix by restructuring the publication sequence to eliminate post-publish failure: - Set     opinfo->o_fp before any list publication (fixes NULL deref). - Preallocate lease_table via     alloc_lease_table() before opinfo_add() so add_lease_global_list() becomes infallible after publication. -     Keep the original m_op_list publication order (opinfo_add before lease list) so concurrent opens via     same_client_has_lease() and opinfo_get_list() still see the in-flight grant. - Use opinfo_put() instead of
    __free_opinfo() on err_out so that the RCU-deferred free path is used. This also requires splitting     add_lease_global_list() to take a preallocated lease_table and changing its return type from int to void,     since it can no longer fail. (CVE-2026-31444)

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Linux Distros Unpatched Vulnerability : CVE-2026-31444

critical Nessus Plugin ID 310603

Version 1.13

Version 1.12

Version 1.11

Version 1.10

Version 1.9

Version 1.8

Version 1.7

Version 1.6

Version 1.5

Version 1.3

Version 1.2

Version 1.1

Version 1.13 Jul 11, 2026, 6:31 AM Detection (updated detection logic) Plugin Feed: 202607110631
Version 1.12 Jul 10, 2026, 10:18 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607101018
Version 1.11 Jul 9, 2026, 1:09 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607091309
Version 1.10 Jul 6, 2026, 10:28 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607061028
Version 1.9 Jul 4, 2026, 4:43 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607041643
Version 1.8 Jul 2, 2026, 3:38 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607021538
Version 1.7 Jun 30, 2026, 11:58 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202606301158
Version 1.6 Jun 28, 2026, 7:50 AM Plugin metadata Detection (updated detection logic) Plugin Feed: 202606280750
Version 1.5 Jun 21, 2026, 5:21 AM Plugin metadata Detection (updated detection logic) Plugin Feed: 202606210521
Version 1.3 May 14, 2026, 3:47 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202605140347
Version 1.2 Apr 29, 2026, 12:50 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202604291250
Version 1.1 Apr 28, 2026, 8:33 AM New Plugin Feed: 202604280833