Vulnerability-Lookup

GHSA-MJV8-C7XR-7HMG

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

Details

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

drm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()

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

(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)

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{
  "affected": [],
  "aliases": [
    "CVE-2026-68110"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-10T13:19:55Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()\n\nThere\u0027s no need to crash the kernel for these cases.\n\n(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)",
  "id": "GHSA-mjv8-c7xr-7hmg",
  "modified": "2026-08-10T15:33:36Z",
  "published": "2026-08-10T15:33:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68110"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/256d6f4803a93df96579c1ffdcb56518b9304f76"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/40cdbe9fa424cc6264a7aed93a04bd7d69109d9e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ca50e541191fab519ed628182e1472e21d60e2ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cbe3b293d0ee926e595f53513d7c027d1c3e5be5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc3f5da1ba8e280d31676ce15b937e4302235b03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-68110 (GCVE-0-2026-68110)

Vulnerability from cvelistv5 – Published: 2026-08-10 11:58 – Updated: 2026-08-17 04:58

Title

drm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)

Severity

No CVSS data available.

Assigner

Linux mitre root

References

5 references

URL	Tags
https://git.kernel.org/stable/c/256d6f4803a93df96…
https://git.kernel.org/stable/c/ca50e541191fab519…
https://git.kernel.org/stable/c/dc3f5da1ba8e280d3…
https://git.kernel.org/stable/c/cbe3b293d0ee926e5…
https://git.kernel.org/stable/c/40cdbe9fa424cc626…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 7138fc88fdc1f999a547657af8623d3a2a862fc1 , < 256d6f4803a93df96579c1ffdcb56518b9304f76 (git) Affected: 7138fc88fdc1f999a547657af8623d3a2a862fc1 , < ca50e541191fab519ed628182e1472e21d60e2ce (git) Affected: 7138fc88fdc1f999a547657af8623d3a2a862fc1 , < dc3f5da1ba8e280d31676ce15b937e4302235b03 (git) Affected: 7138fc88fdc1f999a547657af8623d3a2a862fc1 , < cbe3b293d0ee926e595f53513d7c027d1c3e5be5 (git) Affected: 7138fc88fdc1f999a547657af8623d3a2a862fc1 , < 40cdbe9fa424cc6264a7aed93a04bd7d69109d9e (git)
Linux	Linux	Affected: 6.4 Unaffected: 0 , < 6.4 (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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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "256d6f4803a93df96579c1ffdcb56518b9304f76",
              "status": "affected",
              "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1",
              "versionType": "git"
            },
            {
              "lessThan": "ca50e541191fab519ed628182e1472e21d60e2ce",
              "status": "affected",
              "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1",
              "versionType": "git"
            },
            {
              "lessThan": "dc3f5da1ba8e280d31676ce15b937e4302235b03",
              "status": "affected",
              "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1",
              "versionType": "git"
            },
            {
              "lessThan": "cbe3b293d0ee926e595f53513d7c027d1c3e5be5",
              "status": "affected",
              "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1",
              "versionType": "git"
            },
            {
              "lessThan": "40cdbe9fa424cc6264a7aed93a04bd7d69109d9e",
              "status": "affected",
              "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.4"
            },
            {
              "lessThan": "6.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.148",
              "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"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.148",
                  "versionStartIncluding": "6.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "6.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                {
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()\n\nThere\u0027s no need to crash the kernel for these cases.\n\n(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-17T04:58:59.664Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/256d6f4803a93df96579c1ffdcb56518b9304f76"
        },
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        },
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        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/40cdbe9fa424cc6264a7aed93a04bd7d69109d9e"
        }
      ],
      "title": "drm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-68110",
    "datePublished": "2026-08-10T11:58:27.478Z",
    "dateReserved": "2026-07-30T09:28:09.368Z",
    "dateUpdated": "2026-08-17T04:58:59.664Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-MJV8-C7XR-7HMG

CVE-2026-68110 (GCVE-0-2026-68110)

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Sightings

Nomenclature