github - ghsa-ffxc-rwg8-qgjw

GHSA-FFXC-RWG8-QGJW

Vulnerability from github – Published: 2024-10-21 18:30 – Updated: 2024-12-09 15:31

Details

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

drm/amd/display: Check null pointer before try to access it

[why & how] Change the order of the pipe_ctx->plane_state check to ensure that plane_state is not null before accessing it.

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-2024-49906"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T18:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check null pointer before try to access it\n\n[why \u0026 how]\nChange the order of the pipe_ctx-\u003eplane_state check to ensure that\nplane_state is not null before accessing it.",
  "id": "GHSA-ffxc-rwg8-qgjw",
  "modified": "2024-12-09T15:31:33Z",
  "published": "2024-10-21T18:30:57Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49906"
    },
    {
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      "url": "https://git.kernel.org/stable/c/1b686053c06ffb9f4524b288110cf2a831ff7a25"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2002ccb93004e76a471b180560accb2c1f850f35"
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  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-49906 (GCVE-0-2024-49906)

Vulnerability from cvelistv5 – Published: 2024-10-21 18:01 – Updated: 2025-07-11 17:21

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before try to access it [why & how] Change the order of the pipe_ctx->plane_state check to ensure that plane_state is not null before accessing it.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/ebef6616219ff04ab…
	https://git.kernel.org/stable/c/2002ccb93004e76a4…
	https://git.kernel.org/stable/c/1b686053c06ffb9f4…

Impacted products

Vendor

Product

Version

Linux

Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < ebef6616219ff04abdeb39450625f85419787ee3 (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 2002ccb93004e76a471b180560accb2c1f850f35 (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 1b686053c06ffb9f4524b288110cf2a831ff7a25 (git)

Linux

Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 6.6.64 , ≤ 6.6.* (semver)
Unaffected: 6.11.3 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (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-FFXC-RWG8-QGJW

CVE-2024-49906 (GCVE-0-2024-49906)

Tags

Sightings

Nomenclature