github - ghsa-gh27-x7g8-9fv7

GHSA-GH27-X7G8-9FV7

Vulnerability from github – Published: 2024-10-21 15:32 – Updated: 2025-11-03 21:31

Details

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

media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning

Fix a smatch static checker warning on vdec_h264_req_multi_if.c. Which leads to a kernel crash when fb 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-2024-47754"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T13:15:05Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning\n\nFix a smatch static checker warning on vdec_h264_req_multi_if.c.\nWhich leads to a kernel crash when fb is NULL.",
  "id": "GHSA-gh27-x7g8-9fv7",
  "modified": "2025-11-03T21:31:22Z",
  "published": "2024-10-21T15:32:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47754"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/301f7778263116388c20521a1a641067647ab31c"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/47b3b97930913ca74a595cc12bdbb650259afc6e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/588bcce9e64cc5138858ab562268eb3943c5b06c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9be85491619f1953b8a29590ca630be571941ffa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d48890ef8765001caff732ac6ec80a3b2e470215"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
    }
  ],
  "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-2024-47754 (GCVE-0-2024-47754)

Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2025-11-03 19:31

Summary

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning Fix a smatch static checker warning on vdec_h264_req_multi_if.c. Which leads to a kernel crash when fb is NULL.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/d48890ef8765001ca…
	https://git.kernel.org/stable/c/588bcce9e64cc5138…
	https://git.kernel.org/stable/c/47b3b97930913ca74…
	https://git.kernel.org/stable/c/301f7778263116388…
	https://git.kernel.org/stable/c/9be85491619f1953b…

Impacted products

Vendor

Product

Version

Linux

Affected: 397edc703a10f670a2692e492a245f6be1fe279a , < d48890ef8765001caff732ac6ec80a3b2e470215 (git)
Affected: 397edc703a10f670a2692e492a245f6be1fe279a , < 588bcce9e64cc5138858ab562268eb3943c5b06c (git)
Affected: 397edc703a10f670a2692e492a245f6be1fe279a , < 47b3b97930913ca74a595cc12bdbb650259afc6e (git)
Affected: 397edc703a10f670a2692e492a245f6be1fe279a , < 301f7778263116388c20521a1a641067647ab31c (git)
Affected: 397edc703a10f670a2692e492a245f6be1fe279a , < 9be85491619f1953b8a29590ca630be571941ffa (git)

Linux

Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.1.130 , ≤ 6.1.* (semver)
Unaffected: 6.6.54 , ≤ 6.6.* (semver)
Unaffected: 6.10.13 , ≤ 6.10.* (semver)
Unaffected: 6.11.2 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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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-GH27-X7G8-9FV7

CVE-2024-47754 (GCVE-0-2024-47754)

Tags

Sightings

Nomenclature