github - ghsa-mhx5-8p5w-32cq

GHSA-MHX5-8P5W-32CQ

Vulnerability from github – Published: 2025-09-17 15:30 – Updated: 2025-09-17 15:30

Details

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

accel/habanalabs: fix mem leak in capture user mappings

This commit fixes a memory leak caused when clearing the user_mappings info when a new context is opened immediately after user_mapping is captured and a hard reset is performed.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53367"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-17T15:15:41Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/habanalabs: fix mem leak in capture user mappings\n\nThis commit fixes a memory leak caused when clearing the user_mappings\ninfo when a new context is opened immediately after user_mapping is\ncaptured and a hard reset is performed.",
  "id": "GHSA-mhx5-8p5w-32cq",
  "modified": "2025-09-17T15:30:39Z",
  "published": "2025-09-17T15:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53367"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/314a7ffd7c196b27eedd50cb7553029e17789b55"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/973e0890e5264cb075ef668661cad06b67777121"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53367 (GCVE-0-2023-53367)

Vulnerability from cvelistv5 – Published: 2025-09-17 14:56 – Updated: 2025-09-19 15:21

Summary

In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: fix mem leak in capture user mappings This commit fixes a memory leak caused when clearing the user_mappings info when a new context is opened immediately after user_mapping is captured and a hard reset is performed.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/973e0890e5264cb07…
	https://git.kernel.org/stable/c/314a7ffd7c196b27e…

Impacted products

Vendor

Product

Version

Linux

Affected: 0feaf86d4e69507ab9b2af7dcc63a6886352d5db , < 973e0890e5264cb075ef668661cad06b67777121 (git)
Affected: 0feaf86d4e69507ab9b2af7dcc63a6886352d5db , < 314a7ffd7c196b27eedd50cb7553029e17789b55 (git)

Linux

Affected: 5.1
Unaffected: 0 , < 5.1 (semver)
Unaffected: 6.4.12 , ≤ 6.4.* (semver)
Unaffected: 6.5 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/accel/habanalabs/common/habanalabs_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "973e0890e5264cb075ef668661cad06b67777121",
              "status": "affected",
              "version": "0feaf86d4e69507ab9b2af7dcc63a6886352d5db",
              "versionType": "git"
            },
            {
              "lessThan": "314a7ffd7c196b27eedd50cb7553029e17789b55",
              "status": "affected",
              "version": "0feaf86d4e69507ab9b2af7dcc63a6886352d5db",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/accel/habanalabs/common/habanalabs_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.1"
            },
            {
              "lessThan": "5.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.*",
              "status": "unaffected",
              "version": "6.4.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.5",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4.12",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.5",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/habanalabs: fix mem leak in capture user mappings\n\nThis commit fixes a memory leak caused when clearing the user_mappings\ninfo when a new context is opened immediately after user_mapping is\ncaptured and a hard reset is performed."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-19T15:21:37.588Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/973e0890e5264cb075ef668661cad06b67777121"
        },
        {
          "url": "https://git.kernel.org/stable/c/314a7ffd7c196b27eedd50cb7553029e17789b55"
        }
      ],
      "title": "accel/habanalabs: fix mem leak in capture user mappings",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53367",
    "datePublished": "2025-09-17T14:56:55.471Z",
    "dateReserved": "2025-09-17T14:54:09.734Z",
    "dateUpdated": "2025-09-19T15:21:37.588Z",
    "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-MHX5-8P5W-32CQ

CVE-2023-53367 (GCVE-0-2023-53367)

Tags

Sightings

Nomenclature