CVE-2026-45834
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-05-26
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_state_change_cb() Add the same NULL guard already present in l2cap_sock_resume_cb() and l2cap_sock_ready_cb().
Weakness Classification (1)
Affected Software (12)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < 1b1c0da227bf63479bac9982fc8d12df9aaea0fb |
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < 85426e97dc72f2088ba6d27e74cd58c3fbd43e31 |
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < 0c17c8832562b2aac288e89cefd0f46074f54bcb |
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < 5105f3e6b2df619c635b5f6a49fac131a36c7952 |
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < c88c185ae0a1067823661b220aeea613df2c127b |
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < 1810e42ff6716f320c7269d5850eca48b07b7427 |
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < a2dcf1a61d056aef15b63c6eae9441344d624389 |
| Linux | Linux | 89bc500e41fc5b48e0573e6b0d927fc97b8951dc < 2ff1a41a912de8517b4482e946dd951b7d80edbf |
| Linux | Linux | 3.1 |
| linux | linux_kernel | 3.1 – 5.10.258 |
| linux | linux_kernel | 7.1 |
| linux | linux_kernel | 7.1 |