Design/Logic Flaw

2022-10-2115:15:00

PRIOn knowledge base

www.prio-n.com

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.3 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

45.4%

JSON

A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211944.

CPENameOperatorVersion
debian_linuxeq10.0
fedoraeq35
fedoraeq36
fedoraeq37
linux_kernelge4.9.326
linux_kernellt4.9.333
linux_kernelge4.14.291
linux_kernellt4.14.299
linux_kernelge4.19.255
linux_kernellt4.19.265

Name	Operator	Version
debian_linux	eq	10.0
fedora	eq	35
fedora	eq	36
fedora	eq	37
linux_kernel	ge	4.9.326
linux_kernel	lt	4.9.333
linux_kernel	ge	4.14.291
linux_kernel	lt	4.14.299
linux_kernel	ge	4.19.255
linux_kernel	lt	4.19.265