CVE Vulnerability

CVE-2022-42895

There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://kernel.dance/#b1a2cd50c0357f243b7435a732b4e62ba3157a2e Patch Third Party Advisory
https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Information

Published : 2022-11-23 03:15

Updated : 2023-01-23 06:29

NVD link : CVE-2022-42895

Mitre link : CVE-2022-42895

Products Affected
No products.
CWE
CWE-824

Access of Uninitialized Pointer