CVE-2026-64480

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: ice1712: check snd_ctl_new1() return value snd_ctl_new1() can return NULL when memory allocation fails. The ice1712 driver calls snd_ctl_new1() without checking the return value before dereferencing the pointer in multiple places (ice1712.c, ice1724.c, aureon.c), which can lead to NULL pointer dereferences. Add NULL checks after snd_ctl_new1() calls and return -ENOMEM if any fails.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Awaiting Analysis

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-07-25 10:17:33.617000

Last modified

2026-11-03 18:15:39.353000

View original CVE JSON

{
  "id": "CVE-2026-64480",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-07-25T10:17:33.617",
  "lastModified": "2026-11-03T18:15:39.353",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ice1712: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails. The\nice1712 driver calls snd_ctl_new1() without checking the return value\nbefore dereferencing the pointer in multiple places (ice1712.c,\nice1724.c, aureon.c), which can lead to NULL pointer dereferences.\n\nAdd NULL checks after snd_ctl_new1() calls and return -ENOMEM if any\nfails."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "sound/pci/ice1712/aureon.c",
            "sound/pci/ice1712/ice1712.c",
            "sound/pci/ice1712/ice1724.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "0df0097ea2d52401c31e550389ac758c90e6a1eb",
              "lessThan": "57d59be545b309d4bb54ac472b15d1e67f254d95",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "b9a4efd61b6b9f62f83752959e75a5dae20624fa",
              "lessThan": "69bf1dfa3215524c4ae255bb9dce0770875abbeb",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "b9a4efd61b6b9f62f83752959e75a5dae20624fa",
              "lessThan": "d34ad480b8896d2b486e2cf29ce1790326cad205",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "b9a4efd61b6b9f62f83752959e75a5dae20624fa",
              "lessThan": "71b87108ad93d433cdb20704a8dc8852304cf2c2",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "b9a4efd61b6b9f62f83752959e75a5dae20624fa",
              "lessThan": "38a7cc46370a57122fb29c4bfe48a851c0c64459",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "b9a4efd61b6b9f62f83752959e75a5dae20624fa",
              "lessThan": "2b929b91b0f3bc6de8a844370049cd99ee8e31ff",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "286e17a1c3baeb1b1cd36b63ee16e8a6e63d558e",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "6.1.34",
              "lessThan": "6.1.178",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "6.3.8",
              "lessThan": "6.4",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "sound/pci/ice1712/aureon.c",
            "sound/pci/ice1712/ice1712.c",
            "sound/pci/ice1712/ice1724.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.4",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "6.4",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.178",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.145",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.96",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.39",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.1.4",
              "lessThanOrEqual": "7.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2b929b91b0f3bc6de8a844370049cd99ee8e31ff",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/38a7cc46370a57122fb29c4bfe48a851c0c64459",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/57d59be545b309d4bb54ac472b15d1e67f254d95",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/69bf1dfa3215524c4ae255bb9dce0770875abbeb",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/71b87108ad93d433cdb20704a8dc8852304cf2c2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d34ad480b8896d2b486e2cf29ce1790326cad205",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}