What is CVE-2023-0160?

CVE-2023-0160 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, classified as a Deadlock flaw (CWE-833). CVE-2023-0160 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2023-0160?

CVE-2023-0160 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2023-0160?

No patch is currently available for CVE-2023-0160. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2023-0160 actively exploited?

CVE-2023-0160 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Deadlock (CWE-833)?

The product contains multiple threads that wait for each other to release locks, causing all threads to halt. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/833.html

CVE-2023-0160

Medium

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

Package Linux Kernel

Published 2023-07-18

Last modified 2024-11-21

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

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

Weakness type

CWE-833

CVE-2023-0160 is a Deadlock vulnerability

What is Deadlock?

The product contains multiple threads that wait for each other to release locks, causing all threads to halt. Learn more on MITRE CWE

References

The following references provide additional information about CVE-2023-0160 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Red Hat
https://access.redhat.com/security/cve/CVE-2023-0160

Mitigation Third Party Advisory
Red Hat
https://bugzilla.redhat.com/show_bug.cgi?id=2159764

Issue Tracking Third Party Advisory
Kernel.org
https://lore.kernel.org/all/CABcoxUayum5oOqFMMqAeWuS8+EzojquSOSyDA3J_2omY=2EeAg@mail.gmail.com/

Exploit Mailing List Vendor Advisory
Kernel patch commit
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ed17aa92dc56
Patch

Details

CVE ID CVE-2023-0160

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2023-07-18

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2023-0160?

CVE-2023-0160 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 , classified as a Deadlock flaw (CWE-833) . CVE-2023-0160 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2023-0160?

CVE-2023-0160 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2023-0160?

No patch is currently available for CVE-2023-0160. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2023-0160 actively exploited?

No — CVE-2023-0160 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
What is Deadlock (CWE-833)?

The product contains multiple threads that wait for each other to release locks, causing all threads to halt. View CWE-833 on MITRE CWE →