CVE-2026-43134 (GCVE-0-2026-43134)
Vulnerability from cvelistv5
Published
2026-05-06 11:27
Modified
2026-10-19 19:16
Severity ?
8.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
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.
References
Impacted products
Vendor Product Version
Linux Linux Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
Version: 27e2d4c8d28be1d1b4ecfbffab572d7dbd35254d
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