CVE-2022-49244
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49244
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49244.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49244
- Downstream
- Related
- Published
- 2025-02-26T07:01:01Z
- Modified
- 2025-02-26T07:01:01Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192mt6359dev_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 paths. Fix this by calling ofnodeput() in error handling too.
- References
-
- https://git.kernel.org/stable/c/1765787ec02e824f4f5e672cf269280a5da09d2f
- https://git.kernel.org/stable/c/87e04a89c31e792eef62bcba6ebb77fd323d28a1
- https://git.kernel.org/stable/c/d5a38629f1aaf397fd471b27e49d55289ddc0656
- https://git.kernel.org/stable/c/e45ac7831ff3e2934d58cce319c17c8ec763c95c
- https://security-tracker.debian.org/tracker/CVE-2022-49244
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source