VulnerabilityAnalyzed
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().
MEDIUM 5.5EPSS 0.12%
Does this matter?
Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.
Description
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
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.12% probability · 2th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0a120d96166301d7a95be75b52f843837dbd1219Patch
- https://git.kernel.org/stable/c/140b63cb46f2855ac4ec8fba2f1e974a9c2974e8Patch
- https://git.kernel.org/stable/c/2422eaed0925973c0f318c94eb13e76f14c7381ePatch
- https://git.kernel.org/stable/c/684a1f9ee2325437ae18ac5371884e4c6a25ae73Patch
- https://git.kernel.org/stable/c/741e6024e31587b0c021b6616a9e428a4ea0b64aPatch
- https://git.kernel.org/stable/c/76083fb80f5a38ac13326b2d810f66bd07771eeaPatch
- https://git.kernel.org/stable/c/ab77c8bc30269bee15d917059a66bea48909f5f0Patch
- https://git.kernel.org/stable/c/bc3bb9f40da8e53896abc2d29c6d0c6686fe4ab9Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.