Back
CVE-2022-49239
ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data
Medium5.5EPSS 0.27%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This is similar to commit 64b92de9603f ("ASoC: wcd9335: fix a leaked reference by adding missing of_node_put")
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 (5 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 a61f3b4f476eceb25274161e5a53a8d18e42610b – < 1f24716e38220fc9e52e208d20591d2bc9b7f020
- affected a61f3b4f476eceb25274161e5a53a8d18e42610b – < 2f44eca78cc6d4e1779eb95765ec79e433accab4
- affected a61f3b4f476eceb25274161e5a53a8d18e42610b – < f3793eeb7b94a5eeed6f5c7a44bce403c6681a12
- affected a61f3b4f476eceb25274161e5a53a8d18e42610b – < f8e89d84ea83c51ba3ba97ff154f7aa679326760
- affected a61f3b4f476eceb25274161e5a53a8d18e42610b – < 9531a631379169d57756b2411178c6238655df88
- affected 5.6
- unaffected < 5.6
- unaffected 5.10.110 – ≤ 5.10.*
- unaffected 5.15.33 – ≤ 5.15.*
- unaffected 5.16.19 – ≤ 5.16.*
- unaffected 5.17.2 – ≤ 5.17.*
- unaffected 5.18 – ≤ *
References (5)
- https://git.kernel.org/stable/c/1f24716e38220fc9e52e208d20591d2bc9b7f020 (opens in a new tab)
- https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4 (opens in a new tab)
- https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12 (opens in a new tab)
- https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760 (opens in a new tab)
- https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88 (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-2022-49239)Record last updated .