CVE - CVE-2009-1883

CVE-ID
CVE-2009-1883	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20090915 CVE-2009-1883 kernel: missing capability check in z90crypt URL:http://www.openwall.com/lists/oss-security/2009/09/15/1 MLIST:[oss-security] 20090915 Re: CVE-2009-1883 kernel: missing capability check in z90crypt URL:http://www.openwall.com/lists/oss-security/2009/09/15/3 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=505983 REDHAT:RHSA-2009:1438 URL:http://www.redhat.com/support/errata/RHSA-2009-1438.html SUSE:SUSE-SA:2010:013 URL:http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00007.html UBUNTU:USN-852-1 URL:http://www.ubuntu.com/usn/USN-852-1 OVAL:oval:org.mitre.oval:def:9513 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9513 SECUNIA:36759 URL:http://secunia.com/advisories/36759 SECUNIA:37105 URL:http://secunia.com/advisories/37105
Assigning CNA
N/A
Date Entry Created
20090602	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20090602)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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