What is CVE-2022-48767?

CVE-2022-48767 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10. CVE-2022-48767 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2022-48767?

CVE-2022-48767 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-2022-48767?

No patch is currently available for CVE-2022-48767. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2022-48767 actively exploited?

CVE-2022-48767 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2022-48767

Medium

In the Linux kernel, the following vulnerability has been resolved: ceph: properly put ceph_string reference after async create attempt The reference acquired by try_prep_async_create is currently leaked. Ensure we put it.

Package Linux Kernel

Published 2024-06-20

Last modified 2025-09-29

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

References

The following references provide additional information about CVE-2022-48767 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/36d433ae3242aa714176378850e6d1a5a3e78f18
Patch
Kernel patch commit
https://git.kernel.org/stable/c/932a9b5870d38b87ba0a9923c804b1af7d3605b9
Patch
Kernel patch commit
https://git.kernel.org/stable/c/a0c22e970cd78b81c94691e6cb09713e8074d580
Patch

4 patch commits total View all on NVD

Details

CVE ID CVE-2022-48767

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-06-20

Modified 2025-09-29

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2022-48767?

CVE-2022-48767 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . CVE-2022-48767 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2022-48767?

CVE-2022-48767 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-2022-48767?

No patch is currently available for CVE-2022-48767. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2022-48767 actively exploited?

No — CVE-2022-48767 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.