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CVE-2014-4654

🗓️ 03 Jul 2014 01:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 120 Views🌐 WEB

The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not check authorization for SNDRV_CTL_IOCTL_ELEM_REPLACE commands, allowing local users to cause a denial of service

Related
Detection
Refs
Paths
NVD
Node
linuxlinux_kernelRange<3.15.2
Node
Node
ParameterPositionPathDescriptionCWE
SNDRV_CTL_IOCTL_ELEM_REPLACEpath/dev/snd/controlCXUnprivileged local user can exploit unauthorized SNDRV_CTL_IOCTL_ELEM_REPLACE on ALSA control interface to remove kernel controls via /dev/snd/controlCX, leading to use-after-free and denial of service.CWE-416
/dev/snd/controlCXpath/dev/snd/controlCXUnprivileged local user can exploit unauthorized SNDRV_CTL_IOCTL_ELEM_REPLACE on ALSA control interface to remove kernel controls via /dev/snd/controlCX, leading to use-after-free and denial of service.CWE-416
/dev/snd/controlCXpath/dev/snd/controlCXUnprivileged local user can exploit unauthorized SNDRV_CTL_IOCTL_ELEM_REPLACE on ALSA control interface to remove kernel controls via /dev/snd/controlCX, leading to use-after-free and denial of service.CWE-416

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06 May 2026 22:30Current
5.7Medium risk
Vulners AI Score5.7
CVSS 24.6
EPSS0.00066
120