CVE-2014-4654 (GCVE-0-2014-4654)

Vulnerability from cvelistv5 – Published: 2014-07-03 01:00 – Updated: 2024-08-06 11:20
VLAI?
Summary
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, which allows local users to remove kernel controls and cause a denial of service (use-after-free and system crash) by leveraging /dev/snd/controlCX access for an ioctl call.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://secunia.com/advisories/60545 third-party-advisoryx_refsource_SECUNIA
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://www.securityfocus.com/bid/68162 vdb-entryx_refsource_BID
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
https://bugzilla.redhat.com/show_bug.cgi?id=1113445 x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/82262a46… x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2014/06/26/6 mailing-listx_refsource_MLIST
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Show details on NVD website
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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