CVE - CVE-2021-47057

CVE-ID
CVE-2021-47057	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/617ec35ed51f731a593ae7274228ef2cfc9cb781 URL:https://git.kernel.org/stable/c/617ec35ed51f731a593ae7274228ef2cfc9cb781 MISC:https://git.kernel.org/stable/c/6516cb852d704ff8d615de1f93cd443a99736c3d URL:https://git.kernel.org/stable/c/6516cb852d704ff8d615de1f93cd443a99736c3d MISC:https://git.kernel.org/stable/c/98b5ef3e97b16eaeeedb936f8bda3594ff84a70e URL:https://git.kernel.org/stable/c/98b5ef3e97b16eaeeedb936f8bda3594ff84a70e MISC:https://git.kernel.org/stable/c/e1f2d739849c3239df1ea3f97d40bade4b808410 URL:https://git.kernel.org/stable/c/e1f2d739849c3239df1ea3f97d40bade4b808410
Assigning CNA
kernel.org
Date Record Created
20240229	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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