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CVE-2024-26889

Bluetooth: hci_core: Fix possible buffer overflow

CVSS 5.5 MEDIUMEPSS 0.3%CWE-120
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: Fix possible buffer overflow struct hci_dev_info has a fixed size name[8] field so in the event that hdev->name is bigger than that strcpy would attempt to write past its size, so this fixes this problem by switching to use strscpy.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · Linux

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References
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://git.kernel.org/stable/c/2e845867b4e279eff0a19ade253390470e07e8a1https://git.kernel.org/stable/c/2edce8e9a99dd5e4404259d52e754fdc97fb42c2https://git.kernel.org/stable/c/54a03e4ac1a41edf8a5087bd59f8241b0de96d3dhttps://git.kernel.org/stable/c/68644bf5ec6baaff40fc39b3529c874bfda709bdhttps://git.kernel.org/stable/c/6d5a9d4a7bcbb7534ce45a18a52e7bd23e69d8achttps://git.kernel.org/stable/c/81137162bfaa7278785b24c1fd2e9e74f082e8e4https://git.kernel.org/stable/c/8c28598a2c29201d2ba7fc37539a7d41c264fb10https://git.kernel.org/stable/c/a41c8efe659caed0e21422876bbb6b73c15b5244https://git.kernel.org/stable/c/d47e6c1932cee02954ea588c9f09fd5ecefeadfchttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html