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CVE-2022-49480
ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe
Medium5.5EPSS 0.26%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe of_find_device_by_node() takes reference, we should use put_device() to release it. when devm_kzalloc() fails, it doesn't have a put_device(), it will cause refcount leak. Add missing put_device() 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 (7 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 6a5f850aa83a1d844d27e3e53ca2f247e55d438b – < cf760e494ee5fa6bc2dc222f0098c741ad460801
- affected 6a5f850aa83a1d844d27e3e53ca2f247e55d438b – < 8205a0114db10ec41bd2b748cdd7528632082eca
- affected 6a5f850aa83a1d844d27e3e53ca2f247e55d438b – < 81b7edaabd44ba133006ad72056914eb36828d60
- affected 6a5f850aa83a1d844d27e3e53ca2f247e55d438b – < ed46731d8e86c8d65f5fc717671e1f1f6c3146d2
- affected 5.11
- unaffected < 5.11
- unaffected 5.15.46 – ≤ 5.15.*
- unaffected 5.17.14 – ≤ 5.17.*
- unaffected 5.18.3 – ≤ 5.18.*
- unaffected 5.19 – ≤ *
References (4)
- https://git.kernel.org/stable/c/cf760e494ee5fa6bc2dc222f0098c741ad460801 (opens in a new tab)
- https://git.kernel.org/stable/c/8205a0114db10ec41bd2b748cdd7528632082eca (opens in a new tab)
- https://git.kernel.org/stable/c/81b7edaabd44ba133006ad72056914eb36828d60 (opens in a new tab)
- https://git.kernel.org/stable/c/ed46731d8e86c8d65f5fc717671e1f1f6c3146d2 (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-2022-49480)Record last updated .