github - ghsa-843h-74ff-22vf

ghsa-843h-74ff-22vf

Vulnerability from github

Published

2024-05-22 09:31

Modified

2025-04-10 15:31

Severity ?

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

Details

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

drm/amdgpu: Fix even more out of bound writes from debugfs

CVE-2021-42327 was fixed by:

commit f23750b5b3d98653b31d4469592935ef6364ad67 Author: Thelford Williams tdwilliamsiv@gmail.com Date: Wed Oct 13 16:04:13 2021 -0400

drm/amdgpu: fix out of bounds write

but amdgpu_dm_debugfs.c contains more of the same issue so fix the remaining ones.

v2: * Add missing fix in dp_max_bpc_write (Harry Wentland)

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{
   affected: [],
   aliases: [
      "CVE-2021-47489",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-22T09:15:10Z",
      severity: "HIGH",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix even more out of bound writes from debugfs\n\nCVE-2021-42327 was fixed by:\n\ncommit f23750b5b3d98653b31d4469592935ef6364ad67\nAuthor: Thelford Williams <tdwilliamsiv@gmail.com>\nDate:   Wed Oct 13 16:04:13 2021 -0400\n\n    drm/amdgpu: fix out of bounds write\n\nbut amdgpu_dm_debugfs.c contains more of the same issue so fix the\nremaining ones.\n\nv2:\n\t* Add missing fix in dp_max_bpc_write (Harry Wentland)",
   id: "GHSA-843h-74ff-22vf",
   modified: "2025-04-10T15:31:37Z",
   published: "2024-05-22T09:31:46Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-47489",
      },
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         url: "https://git.kernel.org/stable/c/1336b886b162fdc84708096ea152a61c0e1fc09c",
      },
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      },
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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:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2021-47489

Vulnerability from cvelistv5

Published

2024-05-22 08:19

Modified

2025-04-10 13:01

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix even more out of bound writes from debugfs CVE-2021-42327 was fixed by: commit f23750b5b3d98653b31d4469592935ef6364ad67 Author: Thelford Williams <tdwilliamsiv@gmail.com> Date: Wed Oct 13 16:04:13 2021 -0400 drm/amdgpu: fix out of bounds write but amdgpu_dm_debugfs.c contains more of the same issue so fix the remaining ones. v2: * Add missing fix in dp_max_bpc_write (Harry Wentland)

References

▼	URL	Tags
	https://git.kernel.org/stable/c/1336b886b162fdc84708096ea152a61c0e1fc09c
	https://git.kernel.org/stable/c/9eb4bdd554fc31a5ef6bf645a20ff21618ce45a9
	https://git.kernel.org/stable/c/3f4e54bd312d3dafb59daf2b97ffa08abebe60f5

Impacted products

Vendor

Product

Version

▼

Linux

Version: 918698d5c2b50433714d2042f55b55b090faa167
Version: 918698d5c2b50433714d2042f55b55b090faa167
Version: 918698d5c2b50433714d2042f55b55b090faa167

Linux

Version: 5.10

Show details on NVD website

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All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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