ghsa-c7hq-p57p-3cg2
Vulnerability from github
Published
2025-12-30 15:30
Modified
2025-12-30 15:30
Details

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

ASoC: pxa: fix null-pointer dereference in filter()

kasprintf() would return NULL pointer when kmalloc() fail to allocate. Need to check the return pointer before calling strcmp().

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50866"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T13:16:01Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: pxa: fix null-pointer dereference in filter()\n\nkasprintf() would return NULL pointer when kmalloc() fail to allocate.\nNeed to check the return pointer before calling strcmp().",
  "id": "GHSA-c7hq-p57p-3cg2",
  "modified": "2025-12-30T15:30:29Z",
  "published": "2025-12-30T15:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50866"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0abd1d78317a3a2dfe00b203fbf14ee7df537e0a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/21a1409e8cf73053b54f7860548e3043dfa351a9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/21b92cf41952577a95bfa430e39478cbd66e42a7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3ec75e0ea9550b8f2e531172f2e67ba9d5227ec3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5b510a82740d2a42a75b5661b402bcaf8ae22cd5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83baa509396a742e0ce145b09fde1ce0a948f49a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9fb9b3b67a5b8669296d6372cd901ef86557e6f6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a8baccb79de2f48a2083d51febf627eb50ce1898"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ec7bf231aaa1bdbcb69d23bc50c753c80fb22429"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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