Vulnerability-Lookup

GHSA-2HWX-F32F-7QP6

Vulnerability from github – Published: 2026-06-24 18:32 – Updated: 2026-06-24 18:32

Details

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

i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()

The xfer structure allocated by renesas_i3c_alloc_xfer() was never freed in the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup attribute to automatically free the memory when the variable goes out of scope.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-53030"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-24T17:17:14Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()\n\nThe xfer structure allocated by renesas_i3c_alloc_xfer() was never freed\nin the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup\nattribute to automatically free the memory when the variable goes out of\nscope.",
  "id": "GHSA-2hwx-f32f-7qp6",
  "modified": "2026-06-24T18:32:44Z",
  "published": "2026-06-24T18:32:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53030"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ab8f00ffcca0f618fb8198d358f24728950d9860"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d7665c3b4f575251e449e2656879392346ca612b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-53030 (GCVE-0-2026-53030)

Vulnerability from cvelistv5 – Published: 2026-06-24 16:29 – Updated: 2026-06-24 16:29

Title

i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()

Summary

In the Linux kernel, the following vulnerability has been resolved: i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers() The xfer structure allocated by renesas_i3c_alloc_xfer() was never freed in the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup attribute to automatically free the memory when the variable goes out of scope.

Severity

No CVSS data available.

Assigner

Linux

References

3 references

URL	Tags
https://git.kernel.org/stable/c/1b6a7e94be678d34a…
https://git.kernel.org/stable/c/ab8f00ffcca0f618f…
https://git.kernel.org/stable/c/d7665c3b4f575251e…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: d028219a9f1485914492bf373406f6a0e665ace2 , < 1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8 (git) Affected: d028219a9f1485914492bf373406f6a0e665ace2 , < ab8f00ffcca0f618fb8198d358f24728950d9860 (git) Affected: d028219a9f1485914492bf373406f6a0e665ace2 , < d7665c3b4f575251e449e2656879392346ca612b (git)
Linux	Linux	Affected: 6.17 Unaffected: 0 , < 6.17 (semver) Unaffected: 6.18.33 , ≤ 6.18.* (semver) Unaffected: 7.0.10 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/i3c/master/renesas-i3c.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8",
              "status": "affected",
              "version": "d028219a9f1485914492bf373406f6a0e665ace2",
              "versionType": "git"
            },
            {
              "lessThan": "ab8f00ffcca0f618fb8198d358f24728950d9860",
              "status": "affected",
              "version": "d028219a9f1485914492bf373406f6a0e665ace2",
              "versionType": "git"
            },
            {
              "lessThan": "d7665c3b4f575251e449e2656879392346ca612b",
              "status": "affected",
              "version": "d028219a9f1485914492bf373406f6a0e665ace2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/i3c/master/renesas-i3c.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.17"
            },
            {
              "lessThan": "6.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.33",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.*",
              "status": "unaffected",
              "version": "7.0.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.33",
                  "versionStartIncluding": "6.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0.10",
                  "versionStartIncluding": "6.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1",
                  "versionStartIncluding": "6.17",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()\n\nThe xfer structure allocated by renesas_i3c_alloc_xfer() was never freed\nin the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup\nattribute to automatically free the memory when the variable goes out of\nscope."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-24T16:29:38.158Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8"
        },
        {
          "url": "https://git.kernel.org/stable/c/ab8f00ffcca0f618fb8198d358f24728950d9860"
        },
        {
          "url": "https://git.kernel.org/stable/c/d7665c3b4f575251e449e2656879392346ca612b"
        }
      ],
      "title": "i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-53030",
    "datePublished": "2026-06-24T16:29:38.158Z",
    "dateReserved": "2026-06-09T07:44:35.380Z",
    "dateUpdated": "2026-06-24T16:29:38.158Z",
    "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.

Action not permitted

GHSA-2HWX-F32F-7QP6

CVE-2026-53030 (GCVE-0-2026-53030)

Tags

Sightings

Nomenclature