Riskcovery

CVE-2026-45836

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

State
Published
Severity
Not scored
Published
May 26, 2026
Updated
Oct 15, 2026
Reserved
May 13, 2026

Read the record on cve.org

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().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before fd072f833147b0bc10c43a454624cb99d02f3fc7Affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before 6e8d1a2a677a81caa60cf0aabd4217bd585fbba1Affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before e1863e7480feddb90125d0dd5a1b572972d75908Affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before cf1fd517f892ded88168df878f834b625133f86dAffected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before 58dc5e3d8768e121907608e6e196a908512fb083Affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before 32bd343803d4ba47cc516f9d5f037f01b855d767Affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before a93d66907dd4d29b65c9797a93784bf61906d6d6Affected
  • 8d836d71e2223b8961b21112bb4ce89ef8231682 to before 78a88d43dab8d23aeef934ed8ce34d40e6b3d613Affected
LinuxLinux
  • 3.13Affected
  • before 3.13Not affected
  • 5.10.258 through 5.10.*Not affected
  • 5.15.209 through 5.15.*Not affected
  • 6.1.175 through 6.1.*Not affected
  • 6.6.140 through 6.6.*Not affected
  • 6.12.90 through 6.12.*Not affected
  • 6.18.30 through 6.18.*Not affected
  • 7.0.7 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.