UBUNTU-CVE-2011-4110
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UBUNTU-CVE-2011-4110
Summary:
Details: The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and kernel oops) via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."
References: https://ubuntu.com/security/CVE-2011-4110, http://www.openwall.com/lists/oss-security/2011/11/21/19, https://lkml.org/lkml/2011/11/15/363, https://ubuntu.com/security/notices/USN-1318-1, https://ubuntu.com/security/notices/USN-1319-1, https://ubuntu.com/security/notices/USN-1322-1, https://ubuntu.com/security/notices/USN-1323-1, https://ubuntu.com/security/notices/USN-1325-1, https://ubuntu.com/security/notices/USN-1324-1, https://ubuntu.com/security/notices/USN-1328-1, https://ubuntu.com/security/notices/USN-1330-1, https://ubuntu.com/security/notices/USN-1332-1, https://ubuntu.com/security/notices/USN-1337-1, https://ubuntu.com/security/notices/USN-1340-1, https://ubuntu.com/security/notices/USN-1341-1, https://ubuntu.com/security/notices/USN-1344-1, https://ubuntu.com/security/notices/USN-1345-1, https://ubuntu.com/security/notices/USN-1336-1, https://www.cve.org/CVERecord?id=CVE-2011-4110
Affected packages
Package
Name: linux
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
