CVE-2016-4578 (GCVE-0-2016-4578)

Vulnerability from cvelistv5 – Published: 2016-05-23 10:00 – Updated: 2024-08-06 00:32
VLAI?
Summary
sound/core/timer.c in the Linux kernel through 4.6 does not initialize certain r1 data structures, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://git.kernel.org/cgit/linux/kernel/git/torva… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3017-1 vendor-advisoryx_refsource_UBUNTU
https://www.exploit-db.com/exploits/46529/ exploitx_refsource_EXPLOIT-DB
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3017-3 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3018-2 vendor-advisoryx_refsource_UBUNTU
https://github.com/torvalds/linux/commit/e4ec8cc8… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3021-2 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3017-2 vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1335215 x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-2584.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2016-2574.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-3019-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.debian.org/security/2016/dsa-3607 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/90535 vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-3016-2 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3016-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3021-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3018-1 vendor-advisoryx_refsource_UBUNTU
http://git.kernel.org/cgit/linux/kernel/git/torva… x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2016/05/11/5 mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3016-3 vendor-advisoryx_refsource_UBUNTU
https://github.com/torvalds/linux/commit/9a47e9cf… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3016-4 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3020-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
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    "datePublished": "2016-05-23T10:00:00",
    "dateReserved": "2016-05-11T00:00:00",
    "dateUpdated": "2024-08-06T00:32:25.830Z",
    "state": "PUBLISHED"
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      "id": "CVE-2016-4578",
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      "published": "2016-05-23T10:59:09.050",
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      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-200\"}]}]"
    },
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  }
}


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Sightings

Author Source Type Date

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.