CVE-2024-50295

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Source
https://cve.org/CVERecord?id=CVE-2024-50295
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50295.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-50295
Downstream
Related
Published
2024-11-19T01:30:41.999Z
Modified
2026-03-20T12:38:16.948946Z
Summary
net: arc: fix the device for dma_map_single/dma_unmap_single
Details

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

net: arc: fix the device for dmamapsingle/dmaunmapsingle

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 dmamappage_attrs+0x90/0x1f8

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50295.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
f959dcd6ddfd29235030e8026471ac1b022ad2b0
Fixed
30606ea3fae57f8e9f2467415389e988e3c53a18
Fixed
3898393b5483c8aa2efd7cb13aa70e22078ab022
Fixed
fd4e062fbc07156f8e9d73212d347c744572677e
Fixed
8ed7a4a39c3f7cd9655af867e878fda512ae67ad
Fixed
cd4706d9ac0d8d3bab8dc9e50cc1187f6cfa43dd
Fixed
71803c1dfa29e0d13b99e48fda11107cc8caebc7
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4e57482e8440fac7137832629109730ea4b267aa

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50295.json"