Resource Leak Affecting kernel-abi-whitelists package, versions *
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-KERNELABIWHITELISTS-6327541
- published 29 Feb 2024
- disclosed 28 Feb 2024
Introduced: 28 Feb 2024
CVE-2021-47032 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7 kernel-abi-whitelists.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-abi-whitelists package and not the kernel-abi-whitelists package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: fix tx skb dma unmap
The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries
References
- https://access.redhat.com/security/cve/CVE-2021-47032
- https://git.kernel.org/stable/c/4a9dcd6efb2a268fc5707dcfb3b0c412975c4462
- https://git.kernel.org/stable/c/4e7914ce23306b28d377ec395e00e5fde0e6f96e
- https://git.kernel.org/stable/c/7dcf3c04f0aca746517a77433b33d40868ca4749
- https://git.kernel.org/stable/c/e2cdc9cb33c5963efe1a7c022753386f9463d1b7
CVSS Scores
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