CVE-2014-4652 (GCVE-0-2014-4652)

Vulnerability from cvelistv5 – Published: 2014-07-03 01:00 – Updated: 2024-08-06 11:20
VLAI
Summary
Race condition in the tlv handler functionality in the snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allows local users to obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://secunia.com/advisories/60545 third-party-advisoryx_refsource_SECUNIA
https://bugzilla.redhat.com/show_bug.cgi?id=1113406 x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/07f4d9d7… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2335-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2334-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/60564 third-party-advisoryx_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2014-1083.html vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/59777 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/59434 third-party-advisoryx_refsource_SECUNIA
http://www.kernel.org/pub/linux/kernel/v3.x/Chang… x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-1272.html vendor-advisoryx_refsource_REDHAT
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2014/06/26/6 mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Date Public
2014-06-18 00:00
Show details on NVD website
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-362\"}]}]"
    },
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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:31:14+00:00",
      "cve": "CVE-2014-4652",
      "id": "CVE-2014-4652",
      "initial_release_date": "2014-06-18T00:00:00+00:00",
      "product_status:fixed": "872",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Kernel: ALSA: control: protect user controls against races \u0026 memory disclosure",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-4652.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-06-08T01:34:47Z",
      "cve": "CVE-2014-4652",
      "id": "CVE-2014-4652",
      "initial_release_date": "2023-02-15T05:27:41Z",
      "product_status:known_not_affected": "2",
      "product_status:recommended": "299",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2014-4652",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-4652.json",
      "version": "15"
    }
  }
}



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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.