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CVE-2022-49243
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
Medium5.5EPSS 0.27%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.
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)
- 0.27% · top 81% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < 81f266396237cea09a8c6322a6a78535f06ed345
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < f8b7b9a0594715ecfbe6f18db2328d992242654a
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < b0c56a0071116a37c24df998166c22a7e4684626
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < 0325193cf40dc3a6e27d55a5b98680936deebcd0
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < 662ee5ac6b451aa5a27b8eebd397f2f5c7f42cec
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < 32e6ceb05f36432811753852c674a301f944a24b
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < 4793a02deb31b71b3984abc67bf1011a03c13b18
- affected 531f67e41dcde1e358cf821d056241a66355cf03 – < f590797fa3c1bccdd19e55441592a23b46aef449
- affected 3.8
- unaffected < 3.8
- unaffected 4.9.311 – ≤ 4.9.*
- unaffected 4.14.276 – ≤ 4.14.*
- unaffected 4.19.238 – ≤ 4.19.*
- unaffected 5.4.189 – ≤ 5.4.*
- 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 (9)
- https://git.kernel.org/stable/c/81f266396237cea09a8c6322a6a78535f06ed345 (opens in a new tab)
- https://git.kernel.org/stable/c/f8b7b9a0594715ecfbe6f18db2328d992242654a (opens in a new tab)
- https://git.kernel.org/stable/c/b0c56a0071116a37c24df998166c22a7e4684626 (opens in a new tab)
- https://git.kernel.org/stable/c/0325193cf40dc3a6e27d55a5b98680936deebcd0 (opens in a new tab)
- https://git.kernel.org/stable/c/662ee5ac6b451aa5a27b8eebd397f2f5c7f42cec (opens in a new tab)
- https://git.kernel.org/stable/c/a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5 (opens in a new tab)
- https://git.kernel.org/stable/c/32e6ceb05f36432811753852c674a301f944a24b (opens in a new tab)
- https://git.kernel.org/stable/c/4793a02deb31b71b3984abc67bf1011a03c13b18 (opens in a new tab)
- https://git.kernel.org/stable/c/f590797fa3c1bccdd19e55441592a23b46aef449 (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-2022-49243)Record last updated .