CVE-2022-49342
- Source
- https://cve.org/CVERecord?id=CVE-2022-49342
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49342.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49342
- Downstream
- Related
- Published
- 2025-02-26T02:10:58.604Z
- Modified
- 2026-03-12T03:25:03.503241Z
- 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
- net: ethernet: bgmac: Fix refcount leak in bcma_mdio_mii_register
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: bgmac: Fix refcount leak in bcmamdiomii_register
ofgetchildbyname() returns a node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. Add missing ofnodeput() to avoid refcount leak.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49342.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/7fb1fe7d9a167205413f1de8db9f7d0f82c78286
- https://git.kernel.org/stable/c/b51996e35bbfcc7a27d94dfeed5cc2429b2c0df4
- https://git.kernel.org/stable/c/b8d91399775c55162073bb2aca061ec42e3d4bc1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49342.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49342