CVE-2023-0160 MEDIUM

CVE-2023-0160: Possibility of deadlock in libbpf function sock_hash_delete_elem

Vendor Red Hat
Product Red Hat Enterprise Linux 6
Weakness CWE-833
Published July 18, 2023
Last update September 26, 2024
View on NVD All CVEs

CVSS base score

4.7/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A deadlock flaw was found in the Linux kernel’s BPF subsystem. This flaw allows a local user to potentially crash the system.

Key dates

02Disclosure timeline

July 18, 2023 CVE published
September 26, 2024 Record updated