5.5

CVE-2024-26889

Bluetooth: hci_core: Fix possible buffer overflow

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.14.328 < 4.15
Linux ≫ Linux Kernel Version >= 4.19.297 < 4.19.311
Linux ≫ Linux Kernel Version >= 5.4.259 < 5.4.273
Linux ≫ Linux Kernel Version >= 5.10.199 < 5.10.214
Linux ≫ Linux Kernel Version >= 5.15.137 < 5.15.153
Linux ≫ Linux Kernel Version >= 6.1.60 < 6.1.83
Linux ≫ Linux Kernel Version >= 6.5.9 < 6.6.23
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.11
Linux ≫ Linux Kernel Version >= 6.8 < 6.8.2
Debian ≫ Debian Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.019
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.