CVE-2024-46716
dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 18, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
a85c6f1b2921cbd2f54666a52804f407c4a064fe < a3480e59fdbe5585d2d1eff0bed7671583acf725 a85c6f1b2921cbd2f54666a52804f407c4a064fe < 20bf2920a869f9dbda0ef8c94c87d1901a64a716 a85c6f1b2921cbd2f54666a52804f407c4a064fe < db67686676c7becc1910bf1d6d51505876821863 a85c6f1b2921cbd2f54666a52804f407c4a064fe < 54e4ada1a4206f878e345ae01cf37347d803d1b1
Linux / Linux
4.14
References
git.kernel.org: https://git.kernel.org/stable/c/a3480e59fdbe5585d2d1eff0bed7671583acf725 git.kernel.org: https://git.kernel.org/stable/c/20bf2920a869f9dbda0ef8c94c87d1901a64a716 git.kernel.org: https://git.kernel.org/stable/c/db67686676c7becc1910bf1d6d51505876821863 git.kernel.org: https://git.kernel.org/stable/c/54e4ada1a4206f878e345ae01cf37347d803d1b1 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html