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CVE-2022-50124
ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe
Medium5.5EPSS 0.19%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe 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
- 11 months later
· 11 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 |
|---|---|---|---|
| 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)
- 0.19% · top 91% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected f0ab0bf250da5a115d5675a686117f21984f0760 – < 1042353bb67cd1c9109d7481ea182c7794336458
- affected f0ab0bf250da5a115d5675a686117f21984f0760 – < b488ceb2336905f071f80627bc8a7d657274e5de
- affected f0ab0bf250da5a115d5675a686117f21984f0760 – < a0381a9f3e595988e83bac4c4dd1e45ed2b3c744
- affected f0ab0bf250da5a115d5675a686117f21984f0760 – < 7dee72b1bcecb26bfff8d6360f2169f8656dbaf6
- affected f0ab0bf250da5a115d5675a686117f21984f0760 – < 67a28402a9e8c229c7588f214d81d52903ea06ea
- affected f0ab0bf250da5a115d5675a686117f21984f0760 – < 38dc6faef05f33b4c889be8b7d65878e465c1c4b
- affected f0ab0bf250da5a115d5675a686117f21984f0760 – < 7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f
- affected 4.18
- unaffected < 4.18
- unaffected 4.19.256 – ≤ 4.19.*
- unaffected 5.4.211 – ≤ 5.4.*
- unaffected 5.10.137 – ≤ 5.10.*
- unaffected 5.15.61 – ≤ 5.15.*
- unaffected 5.18.18 – ≤ 5.18.*
- unaffected 5.19.2 – ≤ 5.19.*
- unaffected 6.0 – ≤ *
References (7)
- https://git.kernel.org/stable/c/1042353bb67cd1c9109d7481ea182c7794336458 (opens in a new tab)
- https://git.kernel.org/stable/c/b488ceb2336905f071f80627bc8a7d657274e5de (opens in a new tab)
- https://git.kernel.org/stable/c/a0381a9f3e595988e83bac4c4dd1e45ed2b3c744 (opens in a new tab)
- https://git.kernel.org/stable/c/7dee72b1bcecb26bfff8d6360f2169f8656dbaf6 (opens in a new tab)
- https://git.kernel.org/stable/c/67a28402a9e8c229c7588f214d81d52903ea06ea (opens in a new tab)
- https://git.kernel.org/stable/c/38dc6faef05f33b4c889be8b7d65878e465c1c4b (opens in a new tab)
- https://git.kernel.org/stable/c/7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f (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)
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[](https://trackcve.app/cve/CVE-2022-50124)Record last updated .