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CVE-2022-49477
ASoC: samsung: Fix refcount leak in aries_audio_probe
Medium5.5EPSS 0.26%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: samsung: Fix refcount leak in aries_audio_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. If extcon_find_edev_by_node() fails, it doesn't call of_node_put() Calling of_node_put() after extcon_find_edev_by_node() to fix this.
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)
- 0.26% · top 82% of all CVEs (6 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 7a3a7671fa6c7e90aff5f4242add2a40587b85ef – < cacea459f95be22b3750f3b25b7a1c5897a68206
- affected 7a3a7671fa6c7e90aff5f4242add2a40587b85ef – < 85d899f396622d3034643bf89615a78f9be7c91a
- affected 7a3a7671fa6c7e90aff5f4242add2a40587b85ef – < 70130bde3457d28c02c76b6cacc5d40a72dd6e17
- affected 7a3a7671fa6c7e90aff5f4242add2a40587b85ef – < 46d1b310a2d571811c4e08041ce287babb60b86a
- affected 7a3a7671fa6c7e90aff5f4242add2a40587b85ef – < bf4a9b2467b775717d0e9034ad916888e19713a3
- affected 5.9
- unaffected < 5.9
- unaffected 5.10.121 – ≤ 5.10.*
- unaffected 5.15.46 – ≤ 5.15.*
- unaffected 5.17.14 – ≤ 5.17.*
- unaffected 5.18.3 – ≤ 5.18.*
- unaffected 5.19 – ≤ *
References (5)
- https://git.kernel.org/stable/c/cacea459f95be22b3750f3b25b7a1c5897a68206 (opens in a new tab)
- https://git.kernel.org/stable/c/85d899f396622d3034643bf89615a78f9be7c91a (opens in a new tab)
- https://git.kernel.org/stable/c/70130bde3457d28c02c76b6cacc5d40a72dd6e17 (opens in a new tab)
- https://git.kernel.org/stable/c/46d1b310a2d571811c4e08041ce287babb60b86a (opens in a new tab)
- https://git.kernel.org/stable/c/bf4a9b2467b775717d0e9034ad916888e19713a3 (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-2022-49477)Record last updated .