CVE-2022-50146
- Source
- https://cve.org/CVERecord?id=CVE-2022-50146
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50146.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50146
- Downstream
- Related
- Published
- 2025-06-18T11:03:07.031Z
- Modified
- 2026-06-18T03:57:42.822565664Z
- Summary
- PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
PCI: dwc: Deallocate EPC memory on dwpcieep_init() errors
If dwpcieep_init() fails to perform any action after the EPC memory is initialized and the MSI memory region is allocated, the latter parts won't be undone thus causing a memory leak. Add a cleanup-on-error path to fix these leaks.
[bhelgaas: commit log]
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50146.json" }- References
-
- https://git.kernel.org/stable/c/2d546db5c80c45cac3ccd929550244fd58f4ff58
- https://git.kernel.org/stable/c/3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479
- https://git.kernel.org/stable/c/8161e9626b50892eaedbd8070ecb1586ecedb109
- https://git.kernel.org/stable/c/b03a8f1264ea8c363bec9ef6e37b467f27cb04ea
- https://git.kernel.org/stable/c/e7599a5974d4c64eaae8009c3f2e47b9e3223e07
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50146.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50146
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced2fd0c9d966cc11bb5f73556dd788d12f501d8755Fixede7599a5974d4c64eaae8009c3f2e47b9e3223e07Fixedb03a8f1264ea8c363bec9ef6e37b467f27cb04eaFixed2d546db5c80c45cac3ccd929550244fd58f4ff58Fixed3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479Fixed8161e9626b50892eaedbd8070ecb1586ecedb109