There are use-after-free vulnerabilities caused by timer... · CVE-2022-2318 · GitHub Advisory Database · GitHub

There are use-after-free vulnerabilities caused by timer...

Moderate severity Unreviewed Published Jul 7, 2022 to the GitHub Advisory Database • Updated Jan 28, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges.

References

Published by the National Vulnerability Database

Jul 6, 2022

Published to the GitHub Advisory Database Jul 7, 2022

Last updated Jan 28, 2023

Severity

Moderate

5.5

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

Low

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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