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

  - drm/panthor: Fix NPD issue on partial unmap of an evicted BO This commit fixes the NULL pointer     dereference issue that would have happened on the split of GPU mapping due to partial unmap of an evicted     BO. There is a logic to handle the partial unmap of huge pages when the GPU mapping is split. That logic     was not being completely skipped for the VMA of an evicted BO and that resulted in a NPD possibility for     the 'bo->backing.pages' pointer, which is set to NULL when pages of a BO are released on eviction.
    Following dump was seen when a partial unmap was exercised for an evicted BO. Unable to handle kernel     paging request at virtual address 0000000000002000 Mem abort info: ESR = 0x0000000096000004 EC = 0x25:
    DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x04: level 0 translation fault     Data abort info: ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 CM = 0, WnR = 0, TnD = 0, TagAccess = 0 GCS     = 0, Overlay = 0, DirtyBit = 0, Xs = 0 user pgtable: 4k pages, 48-bit VAs, pgdp=00000008842e8000     [0000000000002000] pgd=0000000000000000, p4d=0000000000000000 Internal error: Oops: 0000000096000004 [#1]     SMP <snip> pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc :
    iova_mapped_as_huge_page+0x20/0x68 [panthor] lr : panthor_gpuva_sm_step_remap+0x39c/0x498 [panthor] sp :
    ffff800086193920 x29: ffff800086193920 x28: ffff800086193a18 x27: ffff800086193b80 x26: 0000000000400000     x25: 0000000000810000 x24: 0000000000400000 x23: ffff000808af1800 x22: 0000000000a00000 x21:
    ffff800086193a00 x20: ffff000806fd3f00 x19: 0000000000410000 x18: 00000000ffffffff x17: 0000000000000000     x16: 0000000000000000 x15: ffff800083ce2d83 x14: 0000000000000000 x13: 3120646574636976 x12:
    6520303030303138 x11: 2d30303030313420 x10: ffff8000836e6c80 x9 : ffff80007bfc889c x8 : 3fffffffffffefff     x7 : ffff8000836e6c80 x6 : 0000000000000000 x5 : ffff00097ef19088 x4 : 0000000000000000 x3 :
    0000000000000000 x2 : 0000000000010000 x1 : 0000000000000400 x0 : 0000000000000000 Call trace:
    iova_mapped_as_huge_page+0x20/0x68 [panthor] (P) op_remap_cb.isra.0+0x70/0xb0
    __drm_gpuvm_sm_unmap+0xf8/0x1c0 drm_gpuvm_sm_unmap+0x40/0x60 panthor_vm_exec_op+0xa0/0x168 [panthor]     panthor_vm_bind_exec_sync_op+0x8c/0xb8 [panthor] panthor_ioctl_vm_bind+0xbc/0x170 [panthor]     drm_ioctl_kernel+0xc0/0x140 drm_ioctl+0x20c/0x500 __arm64_sys_ioctl+0xb4/0x118 invoke_syscall+0x5c/0x120     el0_svc_common.constprop.0+0x48/0xf8 do_el0_svc+0x28/0x40 el0_svc+0x38/0x128     el0t_64_sync_handler+0xa0/0xe8 el0t_64_sync+0x198/0x1a0 Code: 8b030021 cb020021 f940b800 d34cfc21     (f8617801) ---[ end trace 0000000000000000 ]--- v2: Fix indentation (CVE-2026-93180)

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Detections

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Linux Distros Unpatched Vulnerability : CVE-2026-93180

medium Nessus Plugin ID 347840

Version 1.6

Version 1.5

Version 1.3

Version 1.2

Version 1.1

Version 1.6 Oct 19, 2026, 6:13 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202610191813
Version 1.5 Oct 13, 2026, 2:52 AM CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P") Detection (updated detection logic) Plugin metadata Plugin Feed: 202610130252
Version 1.3 Sep 23, 2026, 1:21 PM Detection (updated detection logic) Plugin Feed: 202609231321
Version 1.2 Sep 18, 2026, 11:05 PM Plugin metadata 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 ("CVSSv3 score" set to 5.5) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H") CVSSv2 severity (based on CVE-2026-93180, severity decreased from "High" to "Medium") CVSSv3 severity (based on None, severity decreased from "High" to "Medium") Detection (updated detection logic) Plugin Feed: 202609182305
Version 1.1 Sep 18, 2026, 2:17 PM New Plugin Feed: 202609181417