github - ghsa-gx2j-3fvm-rqj3

ghsa-gx2j-3fvm-rqj3

Vulnerability from github

Published

2024-05-21 15:31

Modified

2024-12-30 21:30

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/amdkfd: fix a potential ttm->sg memory leak

Memory is allocated for ttm->sg by kmalloc in kfd_mem_dmamap_userptr, but isn't freed by kfree in kfd_mem_dmaunmap_userptr. Free it!

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  "aliases": [
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  "database_specific": {
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:27Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-gx2j-3fvm-rqj3",
  "modified": "2024-12-30T21:30:46Z",
  "published": "2024-05-21T15:31:45Z",
  "references": [
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    },
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      "url": "https://git.kernel.org/stable/c/7e5ce6029b627efb4a004746cfdc1eeff850e6eb"
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  "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"
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}

CVE-2021-47420 (GCVE-0-2021-47420)

Vulnerability from cvelistv5

Published

2024-05-21 15:04

Modified

2025-05-04 07:10

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a potential ttm->sg memory leak Memory is allocated for ttm->sg by kmalloc in kfd_mem_dmamap_userptr, but isn't freed by kfree in kfd_mem_dmaunmap_userptr. Free it!

References

URL

Tags

	https://git.kernel.org/stable/c/7e5ce6029b627efb4a004746cfdc1eeff850e6eb
	https://git.kernel.org/stable/c/b072ef1215aca33186e3a10109e872e528a9e516

Impacted products

Vendor

Product

Version

Version: 264fb4d332f5e76743818480e482464437837c52
Version: 264fb4d332f5e76743818480e482464437837c52

Version: 5.14

Show details on NVD website

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