{"id":"CVE-2024-26889","summary":"Bluetooth: hci_core: Fix possible buffer overflow","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_core: Fix possible buffer overflow\n\nstruct hci_dev_info has a fixed size name[8] field so in the event that\nhdev-\u003ename is bigger than that strcpy would attempt to write past its\nsize, so this fixes this problem by switching to use strscpy.","modified":"2026-04-02T10:06:20.736265Z","published":"2024-04-17T10:27:42.814Z","related":["SUSE-SU-2024:2008-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2190-1","SUSE-SU-2024:2571-1","SUSE-SU-2024:2894-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2947-1","SUSE-SU-2024:2973-1","SUSE-SU-2024:3194-1","SUSE-SU-2024:3195-1","SUSE-SU-2024:3383-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26889.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2e845867b4e279eff0a19ade253390470e07e8a1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2edce8e9a99dd5e4404259d52e754fdc97fb42c2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/54a03e4ac1a41edf8a5087bd59f8241b0de96d3d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/68644bf5ec6baaff40fc39b3529c874bfda709bd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6d5a9d4a7bcbb7534ce45a18a52e7bd23e69d8ac"},{"type":"WEB","url":"https://git.kernel.org/stable/c/81137162bfaa7278785b24c1fd2e9e74f082e8e4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8c28598a2c29201d2ba7fc37539a7d41c264fb10"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a41c8efe659caed0e21422876bbb6b73c15b5244"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d47e6c1932cee02954ea588c9f09fd5ecefeadfc"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26889.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26889"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"194ab82c1ea187512ff2f822124bd05b63fc9f76"},{"fixed":"6d5a9d4a7bcbb7534ce45a18a52e7bd23e69d8ac"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b48595f5b1c6e81e06e164e7d2b7a30b1776161e"},{"fixed":"54a03e4ac1a41edf8a5087bd59f8241b0de96d3d"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ffb060b136dd75a033ced0fc0aed2882c02e8b56"},{"fixed":"d47e6c1932cee02954ea588c9f09fd5ecefeadfc"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"bbec1724519ecd9c468d1186a8f30b7567175bfb"},{"fixed":"2e845867b4e279eff0a19ade253390470e07e8a1"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"dcda165706b9fbfd685898d46a6749d7d397e0c0"},{"fixed":"a41c8efe659caed0e21422876bbb6b73c15b5244"},{"fixed":"8c28598a2c29201d2ba7fc37539a7d41c264fb10"},{"fixed":"2edce8e9a99dd5e4404259d52e754fdc97fb42c2"},{"fixed":"81137162bfaa7278785b24c1fd2e9e74f082e8e4"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"d9ce7d438366431e5688be98d8680336ce0a0f8d"},{"last_affected":"a55d53ad5c86aee3f6da50ee73626008997673fa"},{"last_affected":"5558f4312dca43cebfb9a1aab3d632be91bbb736"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26889.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}