CVE-2024-50295
net: arc: fix the device for dma_map_single/dma_unmap_single
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: arc: fix the device for dma_map_single/dma_unmap_single The ndev->dev and pdev->dev aren't the same device, use ndev->dev.parent which has dma_mask, ndev->dev.parent is just pdev->dev. Or it would cause the following issue: [ 39.933526] ------------[ cut here ]------------ [ 39.938414] WARNING: CPU: 1 PID: 501 at kernel/dma/mapping.c:149 dma_map_page_attrs+0x90/0x1f8
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Nov 19, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
f959dcd6ddfd29235030e8026471ac1b022ad2b0 < 30606ea3fae57f8e9f2467415389e988e3c53a18 f959dcd6ddfd29235030e8026471ac1b022ad2b0 < 3898393b5483c8aa2efd7cb13aa70e22078ab022 f959dcd6ddfd29235030e8026471ac1b022ad2b0 < fd4e062fbc07156f8e9d73212d347c744572677e f959dcd6ddfd29235030e8026471ac1b022ad2b0 < 8ed7a4a39c3f7cd9655af867e878fda512ae67ad f959dcd6ddfd29235030e8026471ac1b022ad2b0 < cd4706d9ac0d8d3bab8dc9e50cc1187f6cfa43dd f959dcd6ddfd29235030e8026471ac1b022ad2b0 < 71803c1dfa29e0d13b99e48fda11107cc8caebc7 4e57482e8440fac7137832629109730ea4b267aa
Linux / Linux
5.10
References
git.kernel.org: https://git.kernel.org/stable/c/30606ea3fae57f8e9f2467415389e988e3c53a18 git.kernel.org: https://git.kernel.org/stable/c/3898393b5483c8aa2efd7cb13aa70e22078ab022 git.kernel.org: https://git.kernel.org/stable/c/fd4e062fbc07156f8e9d73212d347c744572677e git.kernel.org: https://git.kernel.org/stable/c/8ed7a4a39c3f7cd9655af867e878fda512ae67ad git.kernel.org: https://git.kernel.org/stable/c/cd4706d9ac0d8d3bab8dc9e50cc1187f6cfa43dd git.kernel.org: https://git.kernel.org/stable/c/71803c1dfa29e0d13b99e48fda11107cc8caebc7 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html