PT-2026-43303 · Linux · Linux

Published 2026-05-26 · Updated 2026-05-26 · CVE-2026-45835

Mitre

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().

Related Identifiers

CVE-2026-45835

Affected Products

Linux

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-45835 · Security Note
• https://git.kernel.org/stable/c/0a120d96166301d7a95be75b52f843837dbd1219 · Note
• https://git.kernel.org/stable/c/bc3bb9f40da8e53896abc2d29c6d0c6686fe4ab9 · Note
• https://git.kernel.org/stable/c/76083fb80f5a38ac13326b2d810f66bd07771eea · Note
• https://git.kernel.org/stable/c/741e6024e31587b0c021b6616a9e428a4ea0b64a · Note
• https://git.kernel.org/stable/c/ab77c8bc30269bee15d917059a66bea48909f5f0 · Note