CVE-2010-3442
MEDIUM severity · CVSS 4.7 · Integer overflow
4.7CVSS MEDIUM
Summary
Multiple integer overflows in the snd_ctl_new function in sound/core/control.c in the Linux kernel before 2.6.36-rc5-next-20100929 allow local users to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) SNDRV_CTL_IOCTL_ELEM_ADD or (2) SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl call.
Impact & exploitability
Attack vectorLocal
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)0%
AV:L/AC:M/Au:N/C:N/I:N/A:C
Affected products we track (2)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git%3Ba=commit%3Bh=5591bf07225523600450edd9e6ad258bb877b779
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.htmlAdvisory
- http://secunia.com/advisories/42400Advisory