github - ghsa-m75c-j939-x6c2

GHSA-M75C-J939-X6C2

Vulnerability from github – Published: 2024-12-27 15:31 – Updated: 2025-11-03 21:31

Details

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

ALSA: pcm: Add sanity NULL check for the default mmap fault handler

A driver might allow the mmap access before initializing its runtime->dma_area properly. Add a proper NULL check before passing to virt_to_page() for avoiding a panic.

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-2024-53180"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-27T14:15:25Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: pcm: Add sanity NULL check for the default mmap fault handler\n\nA driver might allow the mmap access before initializing its\nruntime-\u003edma_area properly.  Add a proper NULL check before passing to\nvirt_to_page() for avoiding a panic.",
  "id": "GHSA-m75c-j939-x6c2",
  "modified": "2025-11-03T21:31:47Z",
  "published": "2024-12-27T15:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53180"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c4c9bf5eab7bee6b606f2abb0993e933b5831a0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/832efbb74b1578e3737d593a204d42af8bd1b81b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8799f4332a9fd812eadfbc32fc5104d6292f754f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bc200027ee92fba84f1826494735ed675f3aa911"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d2913a07d9037fe7aed4b7e680684163eaed6bc4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f0ce9e24eff1678c16276f9717f26a78202506a2"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.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"
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CVE-2024-53180 (GCVE-0-2024-53180)

Vulnerability from cvelistv5 – Published: 2024-12-27 13:49 – Updated: 2025-11-03 20:47

Summary

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime->dma_area properly. Add a proper NULL check before passing to virt_to_page() for avoiding a panic.

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/8799f4332a9fd812e…
	https://git.kernel.org/stable/c/832efbb74b1578e37…
	https://git.kernel.org/stable/c/bc200027ee92fba84…
	https://git.kernel.org/stable/c/f0ce9e24eff1678c1…
	https://git.kernel.org/stable/c/0c4c9bf5eab7bee6b…
	https://git.kernel.org/stable/c/d2913a07d9037fe7a…

Impacted products

Vendor

Product

Version

Linux

Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 8799f4332a9fd812eadfbc32fc5104d6292f754f (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 832efbb74b1578e3737d593a204d42af8bd1b81b (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < bc200027ee92fba84f1826494735ed675f3aa911 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < f0ce9e24eff1678c16276f9717f26a78202506a2 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 0c4c9bf5eab7bee6b606f2abb0993e933b5831a0 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < d2913a07d9037fe7aed4b7e680684163eaed6bc4 (git)

Linux

Unaffected: 5.15.174 , ≤ 5.15.* (semver)
Unaffected: 6.1.120 , ≤ 6.1.* (semver)
Unaffected: 6.6.64 , ≤ 6.6.* (semver)
Unaffected: 6.11.11 , ≤ 6.11.* (semver)
Unaffected: 6.12.2 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (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-M75C-J939-X6C2

CVE-2024-53180 (GCVE-0-2024-53180)

Tags

Sightings

Nomenclature