CVE-2024-27400 (GCVE-0-2024-27400)

Vulnerability from cvelistv5 – Published: 2024-05-13 10:26 – Updated: 2026-05-11 20:10
VLAI?
Title
drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2 This reverts drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap. The basic problem here is that after the move the old location is simply not available any more. Some fixes were suggested, but essentially we should call the move notification before actually moving things because only this way we have the correct order for DMA-buf and VM move notifications as well. Also rework the statistic handling so that we don't update the eviction counter before the move. v2: add missing NULL check
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d443fb67ca5ab04760449d21ddea66f6728e5b00 , < 5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be (git)
Affected: e7a0ee45c653784edda5e36bae6ae3c75fd5e7a8 , < 0c7ed3ed35eec9138b88d42217b5a6b9a62bda4d (git)
Affected: 94aeb4117343d072e3a35b9595bcbfc0058ee724 , < 9a4f6e138720b6e9adf7b82a71d0292f3f276480 (git)
Affected: 94aeb4117343d072e3a35b9595bcbfc0058ee724 , < d3a9331a6591e9df64791e076f6591f440af51c3 (git)
Affected: 77bcd4ab446fa35ad135b1c7404415ed9a129296 (git)
Affected: 1cd2b612474c07b17a21e27f2eed8dff75cb5057 (git)
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Linux Linux Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.1.91 , ≤ 6.1.* (semver)
Unaffected: 6.6.31 , ≤ 6.6.* (semver)
Unaffected: 6.8.10 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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      "cveMetadata": "{\"cveId\": \"CVE-2024-27400\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T08:54:17.890Z\", \"dateReserved\": \"2024-02-25T13:47:42.681Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-13T10:26:13.504Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
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  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.