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CVE-2024-26889

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CVE-2024-26889

Published: Apr 17, 2024

Modified: May 23, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
194ab82c1ea187512ff2f822124bd05b63fc9f76 - < 6d5a9d4a7bcbb7534ce45a18a52e7bd23e69d8ac
affected
b48595f5b1c6e81e06e164e7d2b7a30b1776161e - < 54a03e4ac1a41edf8a5087bd59f8241b0de96d3d
affected
ffb060b136dd75a033ced0fc0aed2882c02e8b56 - < d47e6c1932cee02954ea588c9f09fd5ecefeadfc
affected
bbec1724519ecd9c468d1186a8f30b7567175bfb - < 2e845867b4e279eff0a19ade253390470e07e8a1
affected
dcda165706b9fbfd685898d46a6749d7d397e0c0 - < a41c8efe659caed0e21422876bbb6b73c15b5244

+13 more versions

Linux

Linux

affected
6.6
unaffected
0 - < 6.6
unaffected
4.19.311 - <= 4.19.*
unaffected
5.4.273 - <= 5.4.*
unaffected
5.10.214 - <= 5.10.*

+5 more versions

References

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