github - ghsa-632r-423p-9jx4

ghsa-632r-423p-9jx4

Vulnerability from github

Published

2024-09-18 09:30

Modified

2024-09-23 18:30

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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

drm/imagination: Free pvr_vm_gpuva after unlink

This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath (remapping or unmapping device memory) so they add up quickly.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46779"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-18T08:15:05Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/imagination: Free pvr_vm_gpuva after unlink\n\nThis caused a measurable memory leak. Although the individual\nallocations are small, the leaks occurs in a high-usage codepath\n(remapping or unmapping device memory) so they add up quickly.",
  "id": "GHSA-632r-423p-9jx4",
  "modified": "2024-09-23T18:30:34Z",
  "published": "2024-09-18T09:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46779"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1cc695be8920df234f83270d789078cb2d3bc564"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3f6b2f60b4631cd0c368da6a1587ab55a696164d"
    }
  ],
  "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-2024-46779 (GCVE-0-2024-46779)

Vulnerability from cvelistv5

Published

2024-09-18 07:12

Modified

2025-05-04 09:34

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Free pvr_vm_gpuva after unlink This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath (remapping or unmapping device memory) so they add up quickly.

References

URL

Tags

	https://git.kernel.org/stable/c/1cc695be8920df234f83270d789078cb2d3bc564
	https://git.kernel.org/stable/c/3f6b2f60b4631cd0c368da6a1587ab55a696164d

Impacted products

Vendor

Product

Version

Version: ff5f643de0bf27874c4033cd57a0bd034b5c7d11
Version: ff5f643de0bf27874c4033cd57a0bd034b5c7d11

Version: 6.8

Show details on NVD website

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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:38:32.504499Z",
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    "dateReserved": "2024-09-11T15:12:18.276Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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