GHSA-C9X8-FMGR-C724

Vulnerability from github – Published: 2026-05-13 18:30 – Updated: 2026-05-13 18:30
VLAI?
Details

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

ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition

The acp3x_5682_init() function did not check the return value of clk_get(), which could lead to dereferencing error pointers in rt5682_clk_enable().

Fix this by: 1. Changing clk_get() to the device-managed devm_clk_get(). 2. Adding proper IS_ERR() checks for both clock acquisitions.

Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-43480"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-13T16:16:51Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition\n\nThe acp3x_5682_init() function did not check the return value of\nclk_get(), which could lead to dereferencing error pointers in\nrt5682_clk_enable().\n\nFix this by:\n1. Changing clk_get() to the device-managed devm_clk_get().\n2. Adding proper IS_ERR() checks for both clock acquisitions.",
  "id": "GHSA-c9x8-fmgr-c724",
  "modified": "2026-05-13T18:30:57Z",
  "published": "2026-05-13T18:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43480"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/092522621901b5e6af61db04a53f5b313903c6d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2b0c4a399c8d27f20ecf17dda76751141d6dbb59"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33de168afdd57265a0e0c20dbd3648a2d8f7cdc4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/35c7624d30cb45ec336cd16ce072acc32ae351cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d802f23fcbfec05134653fd001f6c7c3fd55196"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/53f3a900e9a383d47af7253076e19f510c5708d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/790851ecc983c719fa2e6adb17b02f3acc1d217d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.