- 5.5MediumCVSS base score
- 0.26%Exploitation in 30 daysEPSS · top 82% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
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)
- 0.26% · top 82% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
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
References5
- 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)
- EUVD EUVD-2022-54752 (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://cveledger.app/cve/CVE-2022-49477)Record last updated .