CVE-2021-47057
- Source
- https://cve.org/CVERecord?id=CVE-2021-47057
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47057.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-47057
- Downstream
- Withdrawn
- 2026-01-27T04:14:51.420429Z
- Published
- 2024-02-29T23:15:07Z
- Modified
- 2026-01-27T04:14:51.420429Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
crypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map
In the case where the dma_iv mapping fails, the return error path leaks the memory allocated to object d. Fix this by adding a new error return label and jumping to this to ensure d is free'd before the return.
Addresses-Coverity: ("Resource leak")
- References