github - ghsa-73gq-mxp2-9hwr

GHSA-73GQ-MXP2-9HWR

Vulnerability from github – Published: 2025-09-16 15:32 – Updated: 2025-12-03 18:30

Details

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

driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()

The kfree() should be called when memory fails to be allocated for cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be a memory leak, so add kfree() to fix it.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53267"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-16T08:15:35Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndriver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()\n\nThe kfree() should be called when memory fails to be allocated for\ncb_data in xlnx_add_cb_for_notify_event(), otherwise there will be\na memory leak, so add kfree() to fix it.",
  "id": "GHSA-73gq-mxp2-9hwr",
  "modified": "2025-12-03T18:30:20Z",
  "published": "2025-09-16T15:32:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53267"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1bea534991b9b35c41848a397666ada436456beb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9dfb6c784e385f6e61994bb4e16ce12f3e4940be"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d35290addcbac94b076babe0a798a8c043421812"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-53267 (GCVE-0-2023-53267)

Vulnerability from cvelistv5 – Published: 2025-09-16 08:06 – Updated: 2025-09-16 08:06

Summary

In the Linux kernel, the following vulnerability has been resolved: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event() The kfree() should be called when memory fails to be allocated for cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be a memory leak, so add kfree() to fix it.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/d35290addcbac94b0…
	https://git.kernel.org/stable/c/9dfb6c784e385f6e6…
	https://git.kernel.org/stable/c/1bea534991b9b35c4…

Impacted products

Vendor

Product

Version

Linux

Affected: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 , < d35290addcbac94b076babe0a798a8c043421812 (git)
Affected: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 , < 9dfb6c784e385f6e61994bb4e16ce12f3e4940be (git)
Affected: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 , < 1bea534991b9b35c41848a397666ada436456beb (git)

Linux

Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.1.18 , ≤ 6.1.* (semver)
Unaffected: 6.2.5 , ≤ 6.2.* (semver)
Unaffected: 6.3 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/soc/xilinx/xlnx_event_manager.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "d35290addcbac94b076babe0a798a8c043421812",
              "status": "affected",
              "version": "05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700",
              "versionType": "git"
            },
            {
              "lessThan": "9dfb6c784e385f6e61994bb4e16ce12f3e4940be",
              "status": "affected",
              "version": "05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700",
              "versionType": "git"
            },
            {
              "lessThan": "1bea534991b9b35c41848a397666ada436456beb",
              "status": "affected",
              "version": "05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/soc/xilinx/xlnx_event_manager.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.18",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.5",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndriver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()\n\nThe kfree() should be called when memory fails to be allocated for\ncb_data in xlnx_add_cb_for_notify_event(), otherwise there will be\na memory leak, so add kfree() to fix it."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-16T08:06:57.439Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/d35290addcbac94b076babe0a798a8c043421812"
        },
        {
          "url": "https://git.kernel.org/stable/c/9dfb6c784e385f6e61994bb4e16ce12f3e4940be"
        },
        {
          "url": "https://git.kernel.org/stable/c/1bea534991b9b35c41848a397666ada436456beb"
        }
      ],
      "title": "driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53267",
    "datePublished": "2025-09-16T08:06:57.439Z",
    "dateReserved": "2025-09-16T08:05:12.515Z",
    "dateUpdated": "2025-09-16T08:06:57.439Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-73GQ-MXP2-9HWR

CVE-2023-53267 (GCVE-0-2023-53267)

Tags

Sightings

Nomenclature