CVE-2026-46143 (GCVE-0-2026-46143)

Vulnerability from cvelistv5 – Published: 2026-05-28 09:35 – Updated: 2026-06-14 17:57
VLAI
Title
ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens As prepare can be called mulitple times, this can result in multiple graph opens for playback path. This will result in a memory leaks, fix this by adding a check before opening.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f6e1138d76cc684de3b851fc5cc5dac023a3ee89 , < af9cc7c622e596455c5190e6ef53c5b40ea7a90d (git)
Affected: b377d4df8fb00f861acf1a4d48de17b74cf535aa , < 3141d8b00cad6d3331953c79060ccc3a0262311b (git)
Affected: be1fae62cf253a5b67526cee9fbc07689b97c125 , < c91b7bcc70346d07f57ef03d1b9a338324e213de (git)
Affected: be1fae62cf253a5b67526cee9fbc07689b97c125 , < 7cab9f2ad51c858263da836baebad050a1bc7914 (git)
Affected: be1fae62cf253a5b67526cee9fbc07689b97c125 , < b97493f0f42ab9d882a62466782e1900e481a9d6 (git)
Affected: be1fae62cf253a5b67526cee9fbc07689b97c125 , < 69acc488aaf39d0ddf6c3cf0e47c1873d39919a2 (git)
Affected: ee211a845d122ca19dc6a65bbd88c085bee2a57c (git)
Affected: 6.1.154 , < 6.1.175 (semver)
Affected: 6.6.37 , < 6.6.140 (semver)
Affected: 6.9.8 , < 6.10 (semver)
Create a notification for this product.
Linux Linux Affected: 6.10
Unaffected: 0 , < 6.10 (semver)
Unaffected: 6.1.175 , ≤ 6.1.* (semver)
Unaffected: 6.6.140 , ≤ 6.6.* (semver)
Unaffected: 6.12.88 , ≤ 6.12.* (semver)
Unaffected: 6.18.30 , ≤ 6.18.* (semver)
Unaffected: 7.0.7 , ≤ 7.0.* (semver)
Unaffected: 7.1 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/qcom/qdsp6/q6apm-lpass-dais.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "af9cc7c622e596455c5190e6ef53c5b40ea7a90d",
              "status": "affected",
              "version": "f6e1138d76cc684de3b851fc5cc5dac023a3ee89",
              "versionType": "git"
            },
            {
              "lessThan": "3141d8b00cad6d3331953c79060ccc3a0262311b",
              "status": "affected",
              "version": "b377d4df8fb00f861acf1a4d48de17b74cf535aa",
              "versionType": "git"
            },
            {
              "lessThan": "c91b7bcc70346d07f57ef03d1b9a338324e213de",
              "status": "affected",
              "version": "be1fae62cf253a5b67526cee9fbc07689b97c125",
              "versionType": "git"
            },
            {
              "lessThan": "7cab9f2ad51c858263da836baebad050a1bc7914",
              "status": "affected",
              "version": "be1fae62cf253a5b67526cee9fbc07689b97c125",
              "versionType": "git"
            },
            {
              "lessThan": "b97493f0f42ab9d882a62466782e1900e481a9d6",
              "status": "affected",
              "version": "be1fae62cf253a5b67526cee9fbc07689b97c125",
              "versionType": "git"
            },
            {
              "lessThan": "69acc488aaf39d0ddf6c3cf0e47c1873d39919a2",
              "status": "affected",
              "version": "be1fae62cf253a5b67526cee9fbc07689b97c125",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ee211a845d122ca19dc6a65bbd88c085bee2a57c",
              "versionType": "git"
            },
            {
              "lessThan": "6.1.175",
              "status": "affected",
              "version": "6.1.154",
              "versionType": "semver"
            },
            {
              "lessThan": "6.6.140",
              "status": "affected",
              "version": "6.6.37",
              "versionType": "semver"
            },
            {
              "lessThan": "6.10",
              "status": "affected",
              "version": "6.9.8",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/qcom/qdsp6/q6apm-lpass-dais.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.175",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.88",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.30",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.*",
              "status": "unaffected",
              "version": "7.0.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.175",
                  "versionStartIncluding": "6.1.154",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.140",
                  "versionStartIncluding": "6.6.37",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.88",
                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.30",
                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0.7",
                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1",
                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "6.9.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens\n\nAs prepare can be called mulitple times, this can result in multiple\ngraph opens for playback path.\n\nThis will result in a memory leaks, fix this by adding a check before\nopening."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-14T17:57:43.842Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/af9cc7c622e596455c5190e6ef53c5b40ea7a90d"
        },
        {
          "url": "https://git.kernel.org/stable/c/3141d8b00cad6d3331953c79060ccc3a0262311b"
        },
        {
          "url": "https://git.kernel.org/stable/c/c91b7bcc70346d07f57ef03d1b9a338324e213de"
        },
        {
          "url": "https://git.kernel.org/stable/c/7cab9f2ad51c858263da836baebad050a1bc7914"
        },
        {
          "url": "https://git.kernel.org/stable/c/b97493f0f42ab9d882a62466782e1900e481a9d6"
        },
        {
          "url": "https://git.kernel.org/stable/c/69acc488aaf39d0ddf6c3cf0e47c1873d39919a2"
        }
      ],
      "title": "ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-46143",
    "datePublished": "2026-05-28T09:35:59.117Z",
    "dateReserved": "2026-05-13T15:03:33.100Z",
    "dateUpdated": "2026-06-14T17:57:43.842Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-46143",
      "date": "2026-07-10",
      "epss": "0.00128",
      "percentile": "0.02824"
    },
    "microsoft_vex": {
      "current_release_date": "2026-06-02T01:44:58.000Z",
      "cve": "CVE-2026-46143",
      "id": "msrc_CVE-2026-46143",
      "initial_release_date": "2026-05-02T00:00:00.000Z",
      "product_status:known_not_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens",
      "url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-46143.json",
      "version": "3"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-46143\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-05-28T10:16:29.903\",\"lastModified\":\"2026-06-24T17:03:51.830\",\"vulnStatus\":\"Undergoing Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens\\n\\nAs prepare can be called mulitple times, this can result in multiple\\ngraph opens for playback path.\\n\\nThis will result in a memory leaks, fix this by adding a check before\\nopening.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"sound/soc/qcom/qdsp6/q6apm-lpass-dais.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"f6e1138d76cc684de3b851fc5cc5dac023a3ee89\",\"lessThan\":\"af9cc7c622e596455c5190e6ef53c5b40ea7a90d\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"b377d4df8fb00f861acf1a4d48de17b74cf535aa\",\"lessThan\":\"3141d8b00cad6d3331953c79060ccc3a0262311b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"be1fae62cf253a5b67526cee9fbc07689b97c125\",\"lessThan\":\"c91b7bcc70346d07f57ef03d1b9a338324e213de\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"be1fae62cf253a5b67526cee9fbc07689b97c125\",\"lessThan\":\"7cab9f2ad51c858263da836baebad050a1bc7914\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"be1fae62cf253a5b67526cee9fbc07689b97c125\",\"lessThan\":\"b97493f0f42ab9d882a62466782e1900e481a9d6\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"be1fae62cf253a5b67526cee9fbc07689b97c125\",\"lessThan\":\"69acc488aaf39d0ddf6c3cf0e47c1873d39919a2\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"ee211a845d122ca19dc6a65bbd88c085bee2a57c\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"6.1.154\",\"lessThan\":\"6.1.175\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"6.6.37\",\"lessThan\":\"6.6.140\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"6.9.8\",\"lessThan\":\"6.10\",\"versionType\":\"semver\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"sound/soc/qcom/qdsp6/q6apm-lpass-dais.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.10\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.10\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.175\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.140\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.88\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18.30\",\"lessThanOrEqual\":\"6.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.0.7\",\"lessThanOrEqual\":\"7.0.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.1\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-401\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1.154\",\"versionEndExcluding\":\"6.1.175\",\"matchCriteriaId\":\"DFA3D95A-C805-4368-A693-23D1D8D8C4F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.6.37\",\"versionEndExcluding\":\"6.6.140\",\"matchCriteriaId\":\"86FB4398-4308-420D-AACB-ABAAA7D460C7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.9.8\",\"versionEndExcluding\":\"6.10\",\"matchCriteriaId\":\"7CD11465-AFC4-428F-A933-C8F6486DDC2F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.10.1\",\"versionEndExcluding\":\"6.12.88\",\"matchCriteriaId\":\"EC69A5EB-9622-47F0-B597-EE0C61AEE8A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.18.30\",\"matchCriteriaId\":\"BF39AE08-AE6D-4410-8FBE-76F6BF5BF55B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.19\",\"versionEndExcluding\":\"7.0.7\",\"matchCriteriaId\":\"D0893CA7-9AE6-4DFE-AC75-48967D73AD8E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"9EA80796-744E-45F5-8632-2AB4F7889FCD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F3E9E0C-AC3E-4967-AF80-6483E8AB0078\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"11AF4CB9-F697-4EA4-8903-8F9417EFDA8E\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3141d8b00cad6d3331953c79060ccc3a0262311b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/69acc488aaf39d0ddf6c3cf0e47c1873d39919a2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7cab9f2ad51c858263da836baebad050a1bc7914\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/af9cc7c622e596455c5190e6ef53c5b40ea7a90d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b97493f0f42ab9d882a62466782e1900e481a9d6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c91b7bcc70346d07f57ef03d1b9a338324e213de\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "None",
      "current_release_date": "2026-06-28T07:41:03+00:00",
      "cve": "CVE-2026-46143",
      "id": "CVE-2026-46143",
      "initial_release_date": "2026-05-28T00:00:00+00:00",
      "product_status:known_not_affected": "274",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46143.json",
      "version": "3"
    }
  }
}



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.