CVE-2024-50295 (GCVE-0-2024-50295)

Vulnerability from cvelistv5 – Published: 2024-11-19 01:30 – Updated: 2025-11-03 22:28
VLAI?
Title
net: arc: fix the device for dma_map_single/dma_unmap_single
Summary
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
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f959dcd6ddfd29235030e8026471ac1b022ad2b0 , < 30606ea3fae57f8e9f2467415389e988e3c53a18 (git)
Affected: f959dcd6ddfd29235030e8026471ac1b022ad2b0 , < 3898393b5483c8aa2efd7cb13aa70e22078ab022 (git)
Affected: f959dcd6ddfd29235030e8026471ac1b022ad2b0 , < fd4e062fbc07156f8e9d73212d347c744572677e (git)
Affected: f959dcd6ddfd29235030e8026471ac1b022ad2b0 , < 8ed7a4a39c3f7cd9655af867e878fda512ae67ad (git)
Affected: f959dcd6ddfd29235030e8026471ac1b022ad2b0 , < cd4706d9ac0d8d3bab8dc9e50cc1187f6cfa43dd (git)
Affected: f959dcd6ddfd29235030e8026471ac1b022ad2b0 , < 71803c1dfa29e0d13b99e48fda11107cc8caebc7 (git)
Affected: 4e57482e8440fac7137832629109730ea4b267aa (git)
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    Linux Linux Affected: 5.10
Unaffected: 0 , < 5.10 (semver)
Unaffected: 5.10.230 , ≤ 5.10.* (semver)
Unaffected: 5.15.172 , ≤ 5.15.* (semver)
Unaffected: 6.1.117 , ≤ 6.1.* (semver)
Unaffected: 6.6.61 , ≤ 6.6.* (semver)
Unaffected: 6.11.8 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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