CVE-2023-53305

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-53305
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after-free Fix potential use-after-free in l2cap_le_command_rej.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/149daab45922ab1ac7f0cbeacab7251a46bf5e63 Patch
https://git.kernel.org/stable/c/1a40c56e8bff3e424724d78a9a6b3272dd8a371d Patch
https://git.kernel.org/stable/c/255be68150291440657b2cdb09420b69441af3d8 Patch
https://git.kernel.org/stable/c/2958cf9f805b9f0bdc4a761bf6ea281eb8d44f8e Patch
https://git.kernel.org/stable/c/548a6b64b3c0688f01119a6fcccceb41f8c984e4 Patch
https://git.kernel.org/stable/c/e76bab1b7afa580cd76362540fc37551ada4359b Patch
https://git.kernel.org/stable/c/f752a0b334bb95fe9b42ecb511e0864e2768046f Patch
https://git.kernel.org/stable/c/fe49aa73cca6608714477b74bfc6874b9db979df 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

01 Dec 2025, 21:59

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Linux linux Kernel
Linux
CWE CWE-416
References () https://git.kernel.org/stable/c/149daab45922ab1ac7f0cbeacab7251a46bf5e63 - () https://git.kernel.org/stable/c/149daab45922ab1ac7f0cbeacab7251a46bf5e63 - Patch
References () https://git.kernel.org/stable/c/1a40c56e8bff3e424724d78a9a6b3272dd8a371d - () https://git.kernel.org/stable/c/1a40c56e8bff3e424724d78a9a6b3272dd8a371d - Patch
References () https://git.kernel.org/stable/c/255be68150291440657b2cdb09420b69441af3d8 - () https://git.kernel.org/stable/c/255be68150291440657b2cdb09420b69441af3d8 - Patch
References () https://git.kernel.org/stable/c/2958cf9f805b9f0bdc4a761bf6ea281eb8d44f8e - () https://git.kernel.org/stable/c/2958cf9f805b9f0bdc4a761bf6ea281eb8d44f8e - Patch
References () https://git.kernel.org/stable/c/548a6b64b3c0688f01119a6fcccceb41f8c984e4 - () https://git.kernel.org/stable/c/548a6b64b3c0688f01119a6fcccceb41f8c984e4 - Patch
References () https://git.kernel.org/stable/c/e76bab1b7afa580cd76362540fc37551ada4359b - () https://git.kernel.org/stable/c/e76bab1b7afa580cd76362540fc37551ada4359b - Patch
References () https://git.kernel.org/stable/c/f752a0b334bb95fe9b42ecb511e0864e2768046f - () https://git.kernel.org/stable/c/f752a0b334bb95fe9b42ecb511e0864e2768046f - Patch
References () https://git.kernel.org/stable/c/fe49aa73cca6608714477b74bfc6874b9db979df - () https://git.kernel.org/stable/c/fe49aa73cca6608714477b74bfc6874b9db979df - Patch
Information

Published : 2025-09-16 17:15

Updated : 2025-12-01 21:59

NVD link : CVE-2023-53305

Mitre link : CVE-2023-53305

CVE.ORG link : CVE-2023-53305

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-416

Use After Free