Vulnerability-Lookup

GHSA-Q257-3H77-WJW6

Vulnerability from github – Published: 2026-08-10 15:33 – Updated: 2026-08-19 18:32

Details

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

drm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON()

There's no need to crash the kernel for these cases.

(cherry picked from commit c17a508a7d652da3728f8bbc481bfffe96d65a87)

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{
  "affected": [],
  "aliases": [
    "CVE-2026-68251"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-10T13:20:13Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON()\n\nThere\u0027s no need to crash the kernel for these cases.\n\n(cherry picked from commit c17a508a7d652da3728f8bbc481bfffe96d65a87)",
  "id": "GHSA-q257-3h77-wjw6",
  "modified": "2026-08-19T18:32:11Z",
  "published": "2026-08-10T15:33:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68251"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2eb06c88426b6c8de602c608959f3a56ac51861e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/51fd52087165180967cf7d5ee99badee7e172ea0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9df8a7f09e305249872b536555793b28e77b7de9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e7575e1e654a7ec8cc5e170f6dc30c81c708ddda"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e7f31c9a61533062a704f90b9f63064045249693"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ec42c96c322e5cc48099ab5e67b5cbe236cb1949"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-68251 (GCVE-0-2026-68251)

Vulnerability from cvelistv5 – Published: 2026-08-10 12:01 – Updated: 2026-08-19 16:32

Title

drm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON()

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit c17a508a7d652da3728f8bbc481bfffe96d65a87)

Severity

No CVSS data available.

Assigner

Linux mitre root

References

6 references

URL	Tags
https://git.kernel.org/stable/c/e7575e1e654a7ec8c…
https://git.kernel.org/stable/c/2eb06c88426b6c8de…
https://git.kernel.org/stable/c/e7f31c9a61533062a…
https://git.kernel.org/stable/c/51fd5208716518096…
https://git.kernel.org/stable/c/9df8a7f09e3052498…
https://git.kernel.org/stable/c/ec42c96c322e5cc48…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 61a039d1757b148717b9e10ea0cd30e5da6cf919 , < e7575e1e654a7ec8cc5e170f6dc30c81c708ddda (git) Affected: 61a039d1757b148717b9e10ea0cd30e5da6cf919 , < 2eb06c88426b6c8de602c608959f3a56ac51861e (git) Affected: 61a039d1757b148717b9e10ea0cd30e5da6cf919 , < e7f31c9a61533062a704f90b9f63064045249693 (git) Affected: 61a039d1757b148717b9e10ea0cd30e5da6cf919 , < 51fd52087165180967cf7d5ee99badee7e172ea0 (git) Affected: 61a039d1757b148717b9e10ea0cd30e5da6cf919 , < 9df8a7f09e305249872b536555793b28e77b7de9 (git) Affected: 61a039d1757b148717b9e10ea0cd30e5da6cf919 , < ec42c96c322e5cc48099ab5e67b5cbe236cb1949 (git)
Linux	Linux	Affected: 5.19 Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.183 , ≤ 6.1.* (semver) Unaffected: 6.6.148 , ≤ 6.6.* (semver) Unaffected: 6.12.101 , ≤ 6.12.* (semver) Unaffected: 6.18.42 , ≤ 6.18.* (semver) Unaffected: 7.1.6 , ≤ 7.1.* (semver) Unaffected: 7.2 , ≤ * (original_commit_for_fix)

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{
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        {
          "defaultStatus": "unaffected",
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          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c"
          ],
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          "versions": [
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          ],
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          "versions": [
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              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "6.1.183",
              "versionType": "semver"
            },
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              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.101",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.42",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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          "url": "https://git.kernel.org/stable/c/2eb06c88426b6c8de602c608959f3a56ac51861e"
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        },
        {
          "url": "https://git.kernel.org/stable/c/ec42c96c322e5cc48099ab5e67b5cbe236cb1949"
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      ],
      "title": "drm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON()",
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    "datePublished": "2026-08-10T12:01:17.402Z",
    "dateReserved": "2026-07-30T09:28:09.377Z",
    "dateUpdated": "2026-08-19T16:32:23.355Z",
    "state": "PUBLISHED"
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

GHSA-Q257-3H77-WJW6

CVE-2026-68251 (GCVE-0-2026-68251)

Tags

Sightings

Nomenclature