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CVE-2011-1169

7.2 · HIGH

Array index error in the asihpi_hpi_ioctl function in sound/pci/asihpi/hpioctl.c in the AudioScience HPI driver in the Linux kernel before 2.6.38.1 might allow local users to cause a denial of serv…

Published May 3, 2011linuxCWE-129EPSS 0.44%

Overview

CVE-2011-1169 is a high-severity vulnerability affecting linux linux_kernel. It was published on May 3, 2011 and has a CVSS 2.0 base score of 7.2 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Array index error in the asihpi_hpi_ioctl function in sound/pci/asihpi/hpioctl.c in the AudioScience HPI driver in the Linux kernel before 2.6.38.1 might allow local users to cause a denial of service (memory corruption) or possibly gain privileges via a crafted adapter index value that triggers access to an invalid kernel pointer.

Remediation

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
linuxlinux_kernel>= 0, < 2.6.38.1Affected

References

Refgit.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git%3Ba=commit%3Bh=4a122c10fbfe9020df469f0f669da129c5757671Refopenwall.com/lists/oss-security/2011/03/18/1Refopenwall.com/lists/oss-security/2011/03/18/2Refwww.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.1Refbugzilla.redhat.com/show_bug.cgi?id=688898Refgit.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git%3Ba=commit%3Bh=4a122c10fbfe9020df469f0f669da129c5757671Refopenwall.com/lists/oss-security/2011/03/18/1Refopenwall.com/lists/oss-security/2011/03/18/2Refwww.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.1Refbugzilla.redhat.com/show_bug.cgi?id=688898

How CyberStrike helps

Frequently asked questions

What is CVE-2011-1169?

CVE-2011-1169 is a high-severity vulnerability affecting linux linux_kernel. It was published on May 3, 2011 and has a CVSS 2.0 base score of 7.2 (HIGH).

How severe is CVE-2011-1169?

This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-1169?

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-1169?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-1169 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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