{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-9794",
        "STATE": "PUBLIC"
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    "affects": {
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    "description": {
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                "lang": "eng",
                "value": "Race condition in the snd_pcm_period_elapsed function in sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel before 4.7 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START command."
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                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1401494",
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                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1401494"
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            {
                "name": "openSUSE-SU-2016:3118",
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                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00057.html"
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                "name": "SUSE-SU-2016:3248",
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                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00088.html"
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                "name": "https://patchwork.kernel.org/patch/8752621/",
                "refsource": "CONFIRM",
                "url": "https://patchwork.kernel.org/patch/8752621/"
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                "name": "https://source.android.com/security/bulletin/2017-05-01",
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                "url": "https://source.android.com/security/bulletin/2017-05-01"
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                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00072.html"
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            {
                "name": "RHSA-2016:2574",
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                "url": "http://rhn.redhat.com/errata/RHSA-2016-2574.html"
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            {
                "name": "SUSE-SU-2016:3146",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00062.html"
            },
            {
                "name": "SUSE-SU-2016:3203",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00075.html"
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                "name": "SUSE-SU-2016:3217",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00081.html"
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            {
                "name": "[oss-security] 20161203 CVE request: -- Linux kernel: ALSA: use-after-free in,kill_fasync",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/12/03/2"
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                "name": "https://github.com/torvalds/linux/commit/3aa02cb664c5fb1042958c8d1aa8c35055a2ebc4",
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                "url": "https://github.com/torvalds/linux/commit/3aa02cb664c5fb1042958c8d1aa8c35055a2ebc4"
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            {
                "name": "94654",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/94654"
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                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3aa02cb664c5fb1042958c8d1aa8c35055a2ebc4",
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                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3aa02cb664c5fb1042958c8d1aa8c35055a2ebc4"
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                "name": "SUSE-SU-2016:3252",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00091.html"
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}