github - ghsa-6g68-j794-47g7

GHSA-6G68-J794-47G7

Vulnerability from github – Published: 2024-05-01 06:31 – Updated: 2024-06-03 18:55

Details

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

drm/amdgpu/pm: Fix NULL pointer dereference when get power limit

Because powerplay_table initialization is skipped under sriov case, We check and set default lower and upper OD value if powerplay_table is NULL.

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-2024-26949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T06:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/pm: Fix NULL pointer dereference when get power limit\n\nBecause powerplay_table initialization is skipped under\nsriov case, We check and set default lower and upper OD\nvalue if powerplay_table is NULL.",
  "id": "GHSA-6g68-j794-47g7",
  "modified": "2024-06-03T18:55:51Z",
  "published": "2024-05-01T06:31:41Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26949"
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      "url": "https://git.kernel.org/stable/c/08ae9ef829b8055c2fdc8cfee37510c1f4721a07"
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    },
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  "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-2024-26949 (GCVE-0-2024-26949)

Vulnerability from cvelistv5 – Published: 2024-05-01 05:18 – Updated: 2025-05-04 09:00

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix NULL pointer dereference when get power limit Because powerplay_table initialization is skipped under sriov case, We check and set default lower and upper OD value if powerplay_table is NULL.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/99c2f1563b1400cc8…
	https://git.kernel.org/stable/c/b8eaa8ef1f1157a9f…
	https://git.kernel.org/stable/c/08ae9ef829b8055c2…

Impacted products

Vendor

Product

Version

Linux

Affected: c83d9cce713f148750d686174743ca2364b7a06e , < 99c2f1563b1400cc8331fc79d19ada1bb95bb388 (git)
Affected: 7968e9748fbbd7ae49770d9f8a8231d8bce2aebb , < b8eaa8ef1f1157a9f330e36e66bdd7a693309948 (git)
Affected: 7968e9748fbbd7ae49770d9f8a8231d8bce2aebb , < 08ae9ef829b8055c2fdc8cfee37510c1f4721a07 (git)

Linux

Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.7.12 , ≤ 6.7.* (semver)
Unaffected: 6.8.3 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)

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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-6G68-J794-47G7

CVE-2024-26949 (GCVE-0-2024-26949)

Tags

Sightings

Nomenclature