CVE-2022-49819
- Source
- https://cve.org/CVERecord?id=CVE-2022-49819
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49819.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49819
- Downstream
- Published
- 2025-05-01T14:09:41.606Z
- Modified
- 2026-03-20T12:22:29.420875Z
- Summary
- octeon_ep: fix potential memory leak in octep_device_setup()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
octeonep: fix potential memory leak in octepdevice_setup()
When occur unsupporteddev and mbox init errors, it did not free oct->conf and iounmap() oct->mmio[i].hwaddr. That would trigger memory leak problem. Add kfree() for oct->conf and iounmap() for oct->mmio[i].hwaddr under unsupporteddev and mbox init errors to fix the problem.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49819.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/67b65a0db8a7fdad43159819f41335497a4bb04f
- https://git.kernel.org/stable/c/e4041be97b15302ebfffda8bbd45f3b2d096048f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49819.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49819
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git