Vulnerability-Lookup

GHSA-8HQ9-JC6J-HG47

Vulnerability from github – Published: 2026-08-12 00:31 – Updated: 2026-08-19 18:32

Details

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

drm/amdgpu/gfx8: drop unecessary BUG_ON()

There's no need to crash the kernel for this case.

(cherry picked from commit 4d7c25208ca612b754f3bf39e9f16e725b828891)

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{
  "affected": [],
  "aliases": [
    "CVE-2026-68430"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-12T00:17:43Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/gfx8: drop unecessary BUG_ON()\n\nThere\u0027s no need to crash the kernel for this case.\n\n(cherry picked from commit 4d7c25208ca612b754f3bf39e9f16e725b828891)",
  "id": "GHSA-8hq9-jc6j-hg47",
  "modified": "2026-08-19T18:32:20Z",
  "published": "2026-08-12T00:31:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68430"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0027afe3dc97a4964a9ea0fb5a3457de06d85f5b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2404600dca5c0979485c6f2d9c62bd356a98870a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/26ad939b402a754b0624840dfaeebd86d7ff2a22"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/69004f1f769f7f6e9e34f4390d98a12aa0b4ab98"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/84a1a8a952ab4b8c23c5dd1f2eea4049cb4914f5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ab05af6c345bc8460052c60de657ce6d4a2386f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/db85aa861b8214fa0d1d8405c01488f604a455a0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f70bd5235d9efc2ee2f70293eea51888c5f2a54d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-68430 (GCVE-0-2026-68430)

Vulnerability from cvelistv5 – Published: 2026-08-12 00:07 – Updated: 2026-08-19 16:35

Title

drm/amdgpu/gfx8: drop unecessary BUG_ON()

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx8: drop unecessary BUG_ON() There's no need to crash the kernel for this case. (cherry picked from commit 4d7c25208ca612b754f3bf39e9f16e725b828891)

Severity

No CVSS data available.

Assigner

Linux mitre root

References

8 references

URL	Tags
https://git.kernel.org/stable/c/69004f1f769f7f6e9…
https://git.kernel.org/stable/c/26ad939b402a754b0…
https://git.kernel.org/stable/c/0027afe3dc97a4964…
https://git.kernel.org/stable/c/ab05af6c345bc8460…
https://git.kernel.org/stable/c/2404600dca5c09794…
https://git.kernel.org/stable/c/f70bd5235d9efc2ee…
https://git.kernel.org/stable/c/db85aa861b8214fa0…
https://git.kernel.org/stable/c/84a1a8a952ab4b8c2…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < 69004f1f769f7f6e9e34f4390d98a12aa0b4ab98 (git) Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < 26ad939b402a754b0624840dfaeebd86d7ff2a22 (git) Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < 0027afe3dc97a4964a9ea0fb5a3457de06d85f5b (git) Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < ab05af6c345bc8460052c60de657ce6d4a2386f7 (git) Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < 2404600dca5c0979485c6f2d9c62bd356a98870a (git) Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < f70bd5235d9efc2ee2f70293eea51888c5f2a54d (git) Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < db85aa861b8214fa0d1d8405c01488f604a455a0 (git) Affected: 4e638ae9c1e7a2b85155f2dd91c8105ce109ea7e , < 84a1a8a952ab4b8c23c5dd1f2eea4049cb4914f5 (git)
Linux	Linux	Affected: 4.11 Unaffected: 0 , < 4.11 (semver) Unaffected: 5.10.265 , ≤ 5.10.* (semver) Unaffected: 5.15.216 , ≤ 5.15.* (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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          "programFiles": [
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          "vendor": "Linux",
          "versions": [
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            },
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              "status": "unaffected",
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              "status": "unaffected",
              "version": "6.18.42",
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              "status": "unaffected",
              "version": "7.1.6",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
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    "datePublished": "2026-08-12T00:07:15.927Z",
    "dateReserved": "2026-07-30T09:28:09.393Z",
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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-8HQ9-JC6J-HG47

CVE-2026-68430 (GCVE-0-2026-68430)

Tags

Sightings

Nomenclature