CVE-2024-26887

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-26887
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix memory leak This checks if CONFIG_DEV_COREDUMP is enabled before attempting to clone the skb and also make sure btmtk_process_coredump frees the skb passed following the same logic.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/620b9e60e4b55fa55540ce852a0f3c9e6091dbbc Patch
https://git.kernel.org/stable/c/79f4127a502c5905f04da1f20a7bbe07103fb77c Patch
https://git.kernel.org/stable/c/b08bd8f02a24e2b82fece5ac51dc1c3d9aa6c404 Patch
https://git.kernel.org/stable/c/b10e6f6b160a60b98fb7476028f5a95405bbd725 Patch
https://git.kernel.org/stable/c/620b9e60e4b55fa55540ce852a0f3c9e6091dbbc Patch
https://git.kernel.org/stable/c/79f4127a502c5905f04da1f20a7bbe07103fb77c Patch
https://git.kernel.org/stable/c/b08bd8f02a24e2b82fece5ac51dc1c3d9aa6c404 Patch
https://git.kernel.org/stable/c/b10e6f6b160a60b98fb7476028f5a95405bbd725 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

07 Jan 2025, 17:14

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/620b9e60e4b55fa55540ce852a0f3c9e6091dbbc - () https://git.kernel.org/stable/c/620b9e60e4b55fa55540ce852a0f3c9e6091dbbc - Patch
References () https://git.kernel.org/stable/c/79f4127a502c5905f04da1f20a7bbe07103fb77c - () https://git.kernel.org/stable/c/79f4127a502c5905f04da1f20a7bbe07103fb77c - Patch
References () https://git.kernel.org/stable/c/b08bd8f02a24e2b82fece5ac51dc1c3d9aa6c404 - () https://git.kernel.org/stable/c/b08bd8f02a24e2b82fece5ac51dc1c3d9aa6c404 - Patch
References () https://git.kernel.org/stable/c/b10e6f6b160a60b98fb7476028f5a95405bbd725 - () https://git.kernel.org/stable/c/b10e6f6b160a60b98fb7476028f5a95405bbd725 - Patch
CWE CWE-401

21 Nov 2024, 09:03

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/620b9e60e4b55fa55540ce852a0f3c9e6091dbbc - () https://git.kernel.org/stable/c/620b9e60e4b55fa55540ce852a0f3c9e6091dbbc -
References () https://git.kernel.org/stable/c/79f4127a502c5905f04da1f20a7bbe07103fb77c - () https://git.kernel.org/stable/c/79f4127a502c5905f04da1f20a7bbe07103fb77c -
References () https://git.kernel.org/stable/c/b08bd8f02a24e2b82fece5ac51dc1c3d9aa6c404 - () https://git.kernel.org/stable/c/b08bd8f02a24e2b82fece5ac51dc1c3d9aa6c404 -
References () https://git.kernel.org/stable/c/b10e6f6b160a60b98fb7476028f5a95405bbd725 - () https://git.kernel.org/stable/c/b10e6f6b160a60b98fb7476028f5a95405bbd725 -
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Bluetooth: btusb: corrige la pérdida de memoria. Esto verifica si CONFIG_DEV_COREDUMP está habilitado antes de intentar clonar el skb y también se asegura de que btmtk_process_coredump libere el skb pasado siguiendo la misma lógica.

17 Apr 2024, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-17 11:15

Updated : 2025-01-07 17:14

NVD link : CVE-2024-26887

Mitre link : CVE-2024-26887

CVE.ORG link : CVE-2024-26887

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime