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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-45836

Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() Add the same NULL guard already present in l2cap_sock_resume_cb() and l2cap_sock_ready_cb().

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

  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < fd072f833147b0bc10c43a454624cb99d02f3fc7affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < 6e8d1a2a677a81caa60cf0aabd4217bd585fbba1affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < e1863e7480feddb90125d0dd5a1b572972d75908affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < cf1fd517f892ded88168df878f834b625133f86daffected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < 58dc5e3d8768e121907608e6e196a908512fb083affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < 32bd343803d4ba47cc516f9d5f037f01b855d767affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < a93d66907dd4d29b65c9797a93784bf61906d6d6affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to < 78a88d43dab8d23aeef934ed8ce34d40e6b3d613affected

Linux Linux

Default version status: affected

  • 3.13affected
  • 0 to < 3.13unaffected
  • 5.10.258 to ≤ 5.10.*unaffected
  • 5.15.209 to ≤ 5.15.*unaffected
  • 6.1.175 to ≤ 6.1.*unaffected
  • 6.6.140 to ≤ 6.6.*unaffected
  • 6.12.90 to ≤ 6.12.*unaffected
  • 6.18.30 to ≤ 6.18.*unaffected
  • 7.0.7 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References