CVE-2026-45835

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb() Add the same NULL guard already present in l2cap_sock_resume_cb() and l2cap_sock_ready_cb().

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWE

CWE-476

Published

2026-05-26

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/0a120d96166301d7a95be75b52f843837dbd1219
• https://git.kernel.org/stable/c/140b63cb46f2855ac4ec8fba2f1e974a9c2974e8
• https://git.kernel.org/stable/c/2422eaed0925973c0f318c94eb13e76f14c7381e
• https://git.kernel.org/stable/c/684a1f9ee2325437ae18ac5371884e4c6a25ae73
• https://git.kernel.org/stable/c/741e6024e31587b0c021b6616a9e428a4ea0b64a

Check your stackJSON