AZL-68264
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-68264.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-68264
- Upstream
- Published
- 2024-09-18T07:15:03Z
- Modified
- 2026-04-01T05:21:23Z
- Summary
- CVE-2024-46716 affecting package kernel 5.15.200.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor
Remove list_del call in msgdma_chan_desc_cleanup, this should be the role of msgdma_free_descriptor. In consequence replace list_add_tail with list_move_tail in msgdma_free_descriptor.
This fixes the path: msgdma_free_chan_resources -> msgdma_free_descriptors -> msgdma_free_desc_list -> msgdma_free_descriptor
which does not correctly free the descriptors as first nodes were not removed from the list.
- References