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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-40213

Bluetooth: MGMT: fix crash in set_mesh_sync and set_mesh_complete

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: fix crash in set_mesh_sync and set_mesh_complete There is a BUG: KASAN: stack-out-of-bounds in set_mesh_sync due to memcpy from badly declared on-stack flexible array. Another crash is in set_mesh_complete() due to double list_del via mgmt_pending_valid + mgmt_pending_remove. Use DEFINE_FLEX to declare the flexible array right, and don't memcpy outside bounds. As mgmt_pending_valid removes the cmd from list, use mgmt_pending_free, and also report status on error.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 0b60eb04b8524e1b4b3f07fea0d16fda9a677d9a to < 31d6c9216aa1be18ba317239738f73b0b0c7b691affected
  • d71b98f253b079cbadc83266383f26fe7e9e103b to < 5c19daa93d9af29f1f46251b47e1ea66bcc8d679affected
  • 302a1f674c00dd5581ab8e493ef44767c5101aab to < 1c9aca1787e8395a2c59fef20e914467958969c5affected
  • 302a1f674c00dd5581ab8e493ef44767c5101aab to < e8785404de06a69d89dcdd1e9a0b6ea42dc6d327affected
  • 87a1f16f07c6c43771754075e08f45b41d237421affected
  • 6.6.140 to < 6.6.160affected
  • 6.16.10 to < 6.17affected

Linux Linux

Default version status: affected

  • 6.17affected
  • 0 to < 6.17unaffected
  • 6.6.160 to ≤ 6.6.*unaffected
  • 6.17.8 to ≤ 6.17.*unaffected
  • 6.18 to ≤ *unaffected

References