There is an infoleak vulnerability in the Linux kernel's... · CVE-2022-42895 · GitHub Advisory Database · GitHub

There is an infoleak vulnerability in the Linux kernel's...

Moderate severity Unreviewed Published Nov 23, 2022 to the GitHub Advisory Database • Updated Jan 23, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

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 torvalds/linux@b1a2cd5 https://www.google.com/url

References

Published by the National Vulnerability Database

Nov 23, 2022

Published to the GitHub Advisory Database Nov 23, 2022

Last updated Jan 23, 2023

Severity

Moderate

5.5

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

Low

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

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