What is CVE-2022-48767?

CVE-2022-48767 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-06-20.

How severe is CVE-2022-48767?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2022-48767

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.

Published 2024-06-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (11.0th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Linux — versions 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6, 5.7, 0
Linux Kernel — versions 5.17

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2022-48767?: CVE-2022-48767 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-06-20.
How severe is CVE-2022-48767?: Medium severity. CVSS v3 base score is 5.5 out of 10.