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CVE-2022-48767
ceph: properly put ceph_string reference after async create attempt
Medium5.3EPSS 0.22%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
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.
Timeline
ID reserved
By Linux
Published
- 23 months later
· 23 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.22% · top 88% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
- CWE-noinfo Not enough information
Affected products
- affected 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 – < e7be12ca7d3947765b0d7c1c7e0537e748da993a
- affected 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 – < 36d433ae3242aa714176378850e6d1a5a3e78f18
- affected 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 – < a0c22e970cd78b81c94691e6cb09713e8074d580
- affected 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 – < 932a9b5870d38b87ba0a9923c804b1af7d3605b9
- affected 5.7
- unaffected < 5.7
- unaffected 5.10.96 – ≤ 5.10.*
- unaffected 5.15.19 – ≤ 5.15.*
- unaffected 5.16.5 – ≤ 5.16.*
- unaffected 5.17 – ≤ *
References (4)
- https://git.kernel.org/stable/c/e7be12ca7d3947765b0d7c1c7e0537e748da993a (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/36d433ae3242aa714176378850e6d1a5a3e78f18 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/a0c22e970cd78b81c94691e6cb09713e8074d580 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/932a9b5870d38b87ba0a9923c804b1af7d3605b9 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-48767)Record last updated .