CVE-2022-49240
- Source
- https://cve.org/CVERecord?id=CVE-2022-49240
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49240.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49240
- Downstream
- Published
- 2025-02-26T01:56:02.795Z
- Modified
- 2026-04-02T08:27:25.726193Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- ASoC: mediatek: mt8195: Fix error handling in mt8195_mt6359_rt1019_rt5682_dev_probe
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8195: Fix error handling in mt8195mt6359rt1019rt5682dev_probe
The devicenode pointer is returned by ofparsephandle() with refcount incremented. We should use ofnode_put() on it when done.
This function only calls ofnodeput() in the regular path. And it will cause refcount leak in error path.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49240.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/c4b7174fe5bb875a09a78674a14a1589d1a672f3
- https://git.kernel.org/stable/c/c652f8f0875b569f8afa80b8cf9762828fd6187b
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49240.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49240
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git