CVE-2024-46716

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Source
https://cve.org/CVERecord?id=CVE-2024-46716
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-46716.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-46716
Downstream
Related
Published
2024-09-18T06:32:16.084Z
Modified
2026-03-20T12:37:50.586522Z
Summary
dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor
Details

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: altera-msgdma: properly free descriptor in msgdmafreedescriptor

Remove listdel call in msgdmachandesccleanup, this should be the role of msgdmafreedescriptor. In consequence replace listaddtail with listmovetail in msgdmafreedescriptor.

This fixes the path: msgdmafreechanresources -> msgdmafreedescriptors -> msgdmafreedesclist -> msgdmafreedescriptor

which does not correctly free the descriptors as first nodes were not removed from the list.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46716.json"
}
References

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
Introduced
a85c6f1b2921cbd2f54666a52804f407c4a064fe
Fixed
a3480e59fdbe5585d2d1eff0bed7671583acf725
Fixed
20bf2920a869f9dbda0ef8c94c87d1901a64a716
Fixed
db67686676c7becc1910bf1d6d51505876821863
Fixed
54e4ada1a4206f878e345ae01cf37347d803d1b1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-46716.json"