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CVE-2022-48717 (GCVE-0-2022-48717)

Vulnerability from cvelistv5 – Published: 2024-06-20 11:13 – Updated: 2026-08-05 08:51
VLAI
Title
ASoC: max9759: fix underflow in speaker_gain_control_put()
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: max9759: fix underflow in speaker_gain_control_put() Check for negative values of "priv->gain" to prevent an out of bounds access. The concern is that these might come from the user via: -> snd_ctl_elem_write_user() -> snd_ctl_elem_write() -> kctl->put()
Severity
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 17:11 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: fa8d915172b8c10ec0734c4021e99e9705023b07 , < a0f49d12547d45ea8b0f356a96632dd503941c1e (git)
Affected: fa8d915172b8c10ec0734c4021e99e9705023b07 , < 71e60c170105d153e34d01766c1e4db26a4b24cc (git)
Affected: fa8d915172b8c10ec0734c4021e99e9705023b07 , < 5a45448ac95b715173edb1cd090ff24b6586d921 (git)
Affected: fa8d915172b8c10ec0734c4021e99e9705023b07 , < baead410e5db49e962a67fffc17ac30e44b50b7c (git)
Affected: fa8d915172b8c10ec0734c4021e99e9705023b07 , < f114fd6165dfb52520755cc4d1c1dfbd447b88b6 (git)
Affected: fa8d915172b8c10ec0734c4021e99e9705023b07 , < 4c907bcd9dcd233da6707059d777ab389dcbd964 (git)
guessed Create a notification for this product.
Linux Linux Affected: 4.17
Unaffected: 0 , < 4.17 (semver)
Unaffected: 4.19.228 , ≤ 4.19.* (semver)
Unaffected: 5.4.178 , ≤ 5.4.* (semver)
Unaffected: 5.10.99 , ≤ 5.10.* (semver)
Unaffected: 5.15.22 , ≤ 5.15.* (semver)
Unaffected: 5.16.8 , ≤ 5.16.* (semver)
Unaffected: 5.17 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-08-04T23:00:40+00:00",
      "cve": "CVE-2022-48717",
      "id": "CVE-2022-48717",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: ASoC: max9759: fix underflow in speaker_gain_control_put()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-48717.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-13T23:52:04Z",
      "cve": "CVE-2022-48717",
      "id": "CVE-2022-48717",
      "initial_release_date": "2024-06-22T04:09:31Z",
      "product_status:known_affected": "353",
      "product_status:known_not_affected": "183",
      "product_status:recommended": "482",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2022-48717",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2022-48717.json",
      "version": "60"
    },
    "vulnrichment": {
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The concern is that these might come from the user via:\\n  -\u003e snd_ctl_elem_write_user()\\n    -\u003e snd_ctl_elem_write()\\n      -\u003e kctl-\u003eput()\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.228\", \"versionStartIncluding\": \"4.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.178\", \"versionStartIncluding\": \"4.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.99\", \"versionStartIncluding\": \"4.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.22\", \"versionStartIncluding\": \"4.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.16.8\", \"versionStartIncluding\": \"4.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.17\", \"versionStartIncluding\": \"4.17\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-08-05T08:51:54.801Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48717\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-05T08:51:54.801Z\", \"dateReserved\": \"2024-06-20T11:09:39.050Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-06-20T11:13:09.959Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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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

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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.


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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.