Vulnerability-Lookup

FKIE_CVE-2026-68475

Vulnerability from fkie_nvd - Published: 2026-08-15 06:20 - Updated: 2026-08-17 06:17

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: reset: sunxi: fix memory region leak on ioremap failure In sunxi_reset_init(), when ioremap() fails, the memory region obtained via request_mem_region() is not released, leading to a resource leak. Add an err_mem_region label to properly release the memory region before freeing the data structure.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1a8c89f8c112c75e84ff9a140f969e372aed0c9a
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/23af4ea217800a20c405d72e82b11e24e27721f3
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6dc0c8cd9c8a84808c6df760024d2604bc6d31fe
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/82753ac86cb3d641b8634a61335fd0f04a61cc1a
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b4d7333849839ff42e1bc802d5b5f63d71c65add
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d826d3e04c5bd9d284ba29f330246a317a8a7023
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ec836995c00a1968e403ef6beb53a73a9b0f318c

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/reset/reset-sunxi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "23af4ea217800a20c405d72e82b11e24e27721f3",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "ec836995c00a1968e403ef6beb53a73a9b0f318c",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "b4d7333849839ff42e1bc802d5b5f63d71c65add",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "6dc0c8cd9c8a84808c6df760024d2604bc6d31fe",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "82753ac86cb3d641b8634a61335fd0f04a61cc1a",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "d826d3e04c5bd9d284ba29f330246a317a8a7023",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "1a8c89f8c112c75e84ff9a140f969e372aed0c9a",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/reset/reset-sunxi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.14"
            },
            {
              "lessThan": "3.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.261",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.212",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.178",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.145",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.97",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.40",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nreset: sunxi: fix memory region leak on ioremap failure\n\nIn sunxi_reset_init(), when ioremap() fails, the memory region obtained\nvia request_mem_region() is not released, leading to a resource leak.\n\nAdd an err_mem_region label to properly release the memory region before\nfreeing the data structure."
    }
  ],
  "id": "CVE-2026-68475",
  "lastModified": "2026-08-17T06:17:56.967",
  "metrics": {},
  "published": "2026-08-15T06:20:35.067",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1a8c89f8c112c75e84ff9a140f969e372aed0c9a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/23af4ea217800a20c405d72e82b11e24e27721f3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6dc0c8cd9c8a84808c6df760024d2604bc6d31fe"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/82753ac86cb3d641b8634a61335fd0f04a61cc1a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b4d7333849839ff42e1bc802d5b5f63d71c65add"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d826d3e04c5bd9d284ba29f330246a317a8a7023"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ec836995c00a1968e403ef6beb53a73a9b0f318c"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}

CVE-2026-68475 (GCVE-0-2026-68475)

Vulnerability from cvelistv5 – Published: 2026-08-15 05:51 – Updated: 2026-08-17 05:06

Title

reset: sunxi: fix memory region leak on ioremap failure

Summary

Severity

No CVSS data available.

Assigner

Linux mitre root

References

8 references

URL	Tags
https://git.kernel.org/stable/c/23af4ea217800a20c…
https://git.kernel.org/stable/c/ec836995c00a1968e…
https://git.kernel.org/stable/c/b4d7333849839ff42…
https://git.kernel.org/stable/c/6dc0c8cd9c8a84808…
https://git.kernel.org/stable/c/01e43f4e7d12dae6f…
https://git.kernel.org/stable/c/82753ac86cb3d641b…
https://git.kernel.org/stable/c/d826d3e04c5bd9d28…
https://git.kernel.org/stable/c/1a8c89f8c112c75e8…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < 23af4ea217800a20c405d72e82b11e24e27721f3 (git) Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < ec836995c00a1968e403ef6beb53a73a9b0f318c (git) Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < b4d7333849839ff42e1bc802d5b5f63d71c65add (git) Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < 6dc0c8cd9c8a84808c6df760024d2604bc6d31fe (git) Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < 01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8 (git) Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < 82753ac86cb3d641b8634a61335fd0f04a61cc1a (git) Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < d826d3e04c5bd9d284ba29f330246a317a8a7023 (git) Affected: 8f1ae77f466660b6da2455cccecc07ae631fa66d , < 1a8c89f8c112c75e84ff9a140f969e372aed0c9a (git)
Linux	Linux	Affected: 3.14 Unaffected: 0 , < 3.14 (semver) Unaffected: 5.10.261 , ≤ 5.10.* (semver) Unaffected: 5.15.212 , ≤ 5.15.* (semver) Unaffected: 6.1.178 , ≤ 6.1.* (semver) Unaffected: 6.6.145 , ≤ 6.6.* (semver) Unaffected: 6.12.97 , ≤ 6.12.* (semver) Unaffected: 6.18.40 , ≤ 6.18.* (semver) Unaffected: 7.1.5 , ≤ 7.1.* (semver) Unaffected: 7.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/reset/reset-sunxi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "23af4ea217800a20c405d72e82b11e24e27721f3",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "ec836995c00a1968e403ef6beb53a73a9b0f318c",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "b4d7333849839ff42e1bc802d5b5f63d71c65add",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "6dc0c8cd9c8a84808c6df760024d2604bc6d31fe",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "82753ac86cb3d641b8634a61335fd0f04a61cc1a",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "d826d3e04c5bd9d284ba29f330246a317a8a7023",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            },
            {
              "lessThan": "1a8c89f8c112c75e84ff9a140f969e372aed0c9a",
              "status": "affected",
              "version": "8f1ae77f466660b6da2455cccecc07ae631fa66d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/reset/reset-sunxi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.14"
            },
            {
              "lessThan": "3.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.261",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.212",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.178",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.145",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.97",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.40",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.5",
              "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": "5.10.261",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.212",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.178",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.145",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.97",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.40",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.5",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "3.14",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nreset: sunxi: fix memory region leak on ioremap failure\n\nIn sunxi_reset_init(), when ioremap() fails, the memory region obtained\nvia request_mem_region() is not released, leading to a resource leak.\n\nAdd an err_mem_region label to properly release the memory region before\nfreeing the data structure."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-17T05:06:17.875Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/23af4ea217800a20c405d72e82b11e24e27721f3"
        },
        {
          "url": "https://git.kernel.org/stable/c/ec836995c00a1968e403ef6beb53a73a9b0f318c"
        },
        {
          "url": "https://git.kernel.org/stable/c/b4d7333849839ff42e1bc802d5b5f63d71c65add"
        },
        {
          "url": "https://git.kernel.org/stable/c/6dc0c8cd9c8a84808c6df760024d2604bc6d31fe"
        },
        {
          "url": "https://git.kernel.org/stable/c/01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8"
        },
        {
          "url": "https://git.kernel.org/stable/c/82753ac86cb3d641b8634a61335fd0f04a61cc1a"
        },
        {
          "url": "https://git.kernel.org/stable/c/d826d3e04c5bd9d284ba29f330246a317a8a7023"
        },
        {
          "url": "https://git.kernel.org/stable/c/1a8c89f8c112c75e84ff9a140f969e372aed0c9a"
        }
      ],
      "title": "reset: sunxi: fix memory region leak on ioremap failure",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-68475",
    "datePublished": "2026-08-15T05:51:31.551Z",
    "dateReserved": "2026-07-30T09:28:09.396Z",
    "dateUpdated": "2026-08-17T05:06:17.875Z",
    "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

FKIE_CVE-2026-68475

CVE-2026-68475 (GCVE-0-2026-68475)

Tags

Sightings

Nomenclature