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CVE-2024-46869— Bluetooth: btintel_pcie: Allocate memory for driver private data

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于为驱动程序私有数据分配内存。

CVSS 7.8 · High EPSS 0.21% · P11

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking

Affected Version Matrix 8

VendorProduct Version RangeStatus
Linux Linux 6e65a09f927566f257322358d429b267548473eb< fa9e1c1b1f389a8e6d987ac6cb3e2ba04f8ec875 affected
6e65a09f927566f257322358d429b267548473eb< 2b4545f08cc68d2fc835f5c490b36e0264750030 affected
6e65a09f927566f257322358d429b267548473eb< 7ffaa200251871980af12e57649ad57c70bf0f43 affected
6.10 affected
< 6.10 unaffected
6.10.12≤ 6.10.* unaffected
6.11.1≤ 6.11.* unaffected
6.12≤ * unaffected
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I. Basic Information for CVE-2024-46869

Vulnerability Information
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Vulnerability Title
Bluetooth: btintel_pcie: Allocate memory for driver private data
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel_pcie: Allocate memory for driver private data Fix driver not allocating memory for struct btintel_data which is used to store internal data.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于为驱动程序私有数据分配内存。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Linux Linux 6e65a09f927566f257322358d429b267548473eb ~ fa9e1c1b1f389a8e6d987ac6cb3e2ba04f8ec875 -
Linux Linux 6.10 -

II. Public POCs for CVE-2024-46869

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III. Intelligence Information for CVE-2024-46869

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Patches & Fixes for CVE-2024-46869 (3)

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-46869

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