Vulnerability-Lookup

GHSA-MG69-HWRW-4W98

Vulnerability from github – Published: 2026-03-25 12:30 – Updated: 2026-03-25 12:30

Details

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

drm/amdgpu: Fix error handling in slot reset

If the device has not recovered after slot reset is called, it goes to out label for error handling. There it could make decision based on uninitialized hive pointer and could result in accessing an uninitialized list.

Initialize the list and hive properly so that it handles the error situation and also releases the reset domain lock which is acquired during error_detected callback.

(cherry picked from commit bb71362182e59caa227e4192da5a612b09349696)

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{
  "affected": [],
  "aliases": [
    "CVE-2026-23358"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-25T11:16:34Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix error handling in slot reset\n\nIf the device has not recovered after slot reset is called, it goes to\nout label for error handling. There it could make decision based on\nuninitialized hive pointer and could result in accessing an uninitialized\nlist.\n\nInitialize the list and hive properly so that it handles the error\nsituation and also releases the reset domain lock which is acquired\nduring error_detected callback.\n\n(cherry picked from commit bb71362182e59caa227e4192da5a612b09349696)",
  "id": "GHSA-mg69-hwrw-4w98",
  "modified": "2026-03-25T12:30:23Z",
  "published": "2026-03-25T12:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23358"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/73e8bdf14248136459753252a438177df7ed8c7c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b57c4ec98c17789136a4db948aec6daadceb5024"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/baf4e7968911635eb816870af0ea587ac1457052"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-23358 (GCVE-0-2026-23358)

Vulnerability from cvelistv5 – Published: 2026-03-25 10:27 – Updated: 2026-03-25 10:27

Title

drm/amdgpu: Fix error handling in slot reset

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix error handling in slot reset If the device has not recovered after slot reset is called, it goes to out label for error handling. There it could make decision based on uninitialized hive pointer and could result in accessing an uninitialized list. Initialize the list and hive properly so that it handles the error situation and also releases the reset domain lock which is acquired during error_detected callback. (cherry picked from commit bb71362182e59caa227e4192da5a612b09349696)

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/73e8bdf1424813645…
	https://git.kernel.org/stable/c/baf4e7968911635eb…
	https://git.kernel.org/stable/c/b57c4ec98c1778913…

Impacted products

Vendor

Product

Version

Linux

Affected: 732c6cefc1ecfc8de5d7a2029480798655d979d8 , < 73e8bdf14248136459753252a438177df7ed8c7c (git)
Affected: 732c6cefc1ecfc8de5d7a2029480798655d979d8 , < baf4e7968911635eb816870af0ea587ac1457052 (git)
Affected: 732c6cefc1ecfc8de5d7a2029480798655d979d8 , < b57c4ec98c17789136a4db948aec6daadceb5024 (git)

Linux

Affected: 6.16
Unaffected: 0 , < 6.16 (semver)
Unaffected: 6.18.17 , ≤ 6.18.* (semver)
Unaffected: 6.19.7 , ≤ 6.19.* (semver)
Unaffected: 7.0-rc2 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "73e8bdf14248136459753252a438177df7ed8c7c",
              "status": "affected",
              "version": "732c6cefc1ecfc8de5d7a2029480798655d979d8",
              "versionType": "git"
            },
            {
              "lessThan": "baf4e7968911635eb816870af0ea587ac1457052",
              "status": "affected",
              "version": "732c6cefc1ecfc8de5d7a2029480798655d979d8",
              "versionType": "git"
            },
            {
              "lessThan": "b57c4ec98c17789136a4db948aec6daadceb5024",
              "status": "affected",
              "version": "732c6cefc1ecfc8de5d7a2029480798655d979d8",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.16"
            },
            {
              "lessThan": "6.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.17",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0-rc2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.17",
                  "versionStartIncluding": "6.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19.7",
                  "versionStartIncluding": "6.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0-rc2",
                  "versionStartIncluding": "6.16",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix error handling in slot reset\n\nIf the device has not recovered after slot reset is called, it goes to\nout label for error handling. There it could make decision based on\nuninitialized hive pointer and could result in accessing an uninitialized\nlist.\n\nInitialize the list and hive properly so that it handles the error\nsituation and also releases the reset domain lock which is acquired\nduring error_detected callback.\n\n(cherry picked from commit bb71362182e59caa227e4192da5a612b09349696)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-25T10:27:42.327Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/73e8bdf14248136459753252a438177df7ed8c7c"
        },
        {
          "url": "https://git.kernel.org/stable/c/baf4e7968911635eb816870af0ea587ac1457052"
        },
        {
          "url": "https://git.kernel.org/stable/c/b57c4ec98c17789136a4db948aec6daadceb5024"
        }
      ],
      "title": "drm/amdgpu: Fix error handling in slot reset",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23358",
    "datePublished": "2026-03-25T10:27:42.327Z",
    "dateReserved": "2026-01-13T15:37:46.000Z",
    "dateUpdated": "2026-03-25T10:27:42.327Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-MG69-HWRW-4W98

CVE-2026-23358 (GCVE-0-2026-23358)

Tags

Sightings

Nomenclature