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CVE-2022-49683
iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client
Medium5.5EPSS 0.27%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Timeline
ID reserved
By Linux
Published
- 15 months later
· 15 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 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 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)
- 0.27% · top 81% 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 5.5.
Weakness
- CWE-noinfo Not enough information
Affected products
- affected ef04070692a21633ec6a60f80c19b6af44b3cf47 – < 501652a2ad5450b4908e1f204ce75b2414c305b7
- affected ef04070692a21633ec6a60f80c19b6af44b3cf47 – < ab7bf025cee89db73c649216ddd2bc589c3d3862
- affected ef04070692a21633ec6a60f80c19b6af44b3cf47 – < 5eaa84e1605035a90a64d25b6cba79e89d188175
- affected ef04070692a21633ec6a60f80c19b6af44b3cf47 – < ada7b0c0dedafd7d059115adf49e48acba3153a8
- affected 5.8
- unaffected < 5.8
- unaffected 5.10.127 – ≤ 5.10.*
- unaffected 5.15.51 – ≤ 5.15.*
- unaffected 5.18.8 – ≤ 5.18.*
- unaffected 5.19 – ≤ *
References (4)
- https://git.kernel.org/stable/c/501652a2ad5450b4908e1f204ce75b2414c305b7 (opens in a new tab)
- https://git.kernel.org/stable/c/ab7bf025cee89db73c649216ddd2bc589c3d3862 (opens in a new tab)
- https://git.kernel.org/stable/c/5eaa84e1605035a90a64d25b6cba79e89d188175 (opens in a new tab)
- https://git.kernel.org/stable/c/ada7b0c0dedafd7d059115adf49e48acba3153a8 (opens in a new tab)
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-2022-49683)Record last updated .