Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix missing key size check for L2CAP_LE_CONN_REQ This adds a check for encryption key size upon receiving L2CAP_LE_CONN_REQ which is required by L2CAP/LE/CFC/BV-15-C which expects L2CAP_CR_LE_BAD_KEY_SIZE.

INFO

Published Date :

2026-05-06T11:27:21.541Z

Last Modified :

2026-05-08T12:40:49.204Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-43134 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-43134.

URL Resource
https://git.kernel.org/stable/c/138d7eca445ef37a0333425d269ee59900ca1104 cve-icon cve-icon
https://git.kernel.org/stable/c/335071c0c3637064ec250481f589075db44fe4e6 cve-icon cve-icon
https://git.kernel.org/stable/c/481ea39b342c347b6ac029f3d418486280be4e45 cve-icon cve-icon
https://git.kernel.org/stable/c/8dd43f9a9323f9c01bc8246da8d81a4c783c9e97 cve-icon cve-icon
https://git.kernel.org/stable/c/9118601ff90b79e8df3c0c98f48ae00c1b02ecef cve-icon cve-icon
https://git.kernel.org/stable/c/96581749c7c14fbec32c35728520867929600041 cve-icon cve-icon
https://git.kernel.org/stable/c/ec91078e132179b04e0c3906b599816c056ceaad cve-icon cve-icon
https://git.kernel.org/stable/c/fa6ad76fa8623c0a50d529cd5726fa5d819a3be4 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026050622-CVE-2026-43134-ce6b@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-43134 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-43134 cve-icon
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