Resource Leak Affecting kernel-bootwrapper package, versions *
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Test your applications- Snyk ID SNYK-RHEL7-KERNELBOOTWRAPPER-6352490
- published 1 Mar 2024
- disclosed 29 Feb 2024
Introduced: 29 Feb 2024
CVE-2021-47057 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel-bootwrapper.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-bootwrapper package and not the kernel-bootwrapper package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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
- https://access.redhat.com/security/cve/CVE-2021-47057
- https://git.kernel.org/stable/c/617ec35ed51f731a593ae7274228ef2cfc9cb781
- https://git.kernel.org/stable/c/6516cb852d704ff8d615de1f93cd443a99736c3d
- https://git.kernel.org/stable/c/98b5ef3e97b16eaeeedb936f8bda3594ff84a70e
- https://git.kernel.org/stable/c/e1f2d739849c3239df1ea3f97d40bade4b808410