CVE-2024-26889

Katalog CVE

CVSS 5.5 · Medium EPSS 0,27%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

17 April 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 17,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/2e845867b4e279eff0a19ade253390470e07e8a1 patch
• https://git.kernel.org/stable/c/2edce8e9a99dd5e4404259d52e754fdc97fb42c2 patch
• https://git.kernel.org/stable/c/54a03e4ac1a41edf8a5087bd59f8241b0de96d3d patch
• https://git.kernel.org/stable/c/6d5a9d4a7bcbb7534ce45a18a52e7bd23e69d8ac patch
• https://git.kernel.org/stable/c/81137162bfaa7278785b24c1fd2e9e74f082e8e4 patch
• https://git.kernel.org/stable/c/8c28598a2c29201d2ba7fc37539a7d41c264fb10 patch
• https://git.kernel.org/stable/c/a41c8efe659caed0e21422876bbb6b73c15b5244 patch
• https://git.kernel.org/stable/c/d47e6c1932cee02954ea588c9f09fd5ecefeadfc patch
• https://git.kernel.org/stable/c/68644bf5ec6baaff40fc39b3529c874bfda709bd patch
• https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html mailing list · advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/html/ssa-265688.html