#VU95635 Improper access control in Linux kernel - CVE-2005-1589

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Main Vulnerability Database Vulnerabilities #VU95635

#VU95635 Improper access control in Linux kernel - CVE-2005-1589

Published: May 17, 2005 / Updated: August 9, 2024


Vulnerability identifier: #VU95635
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2005-1589
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability: Public exploit is available
Vulnerable software:
Linux kernel
Software vendor:
Linux Foundation

Description

The vulnerability allows a local user to execute arbitrary code.

The pkt_ioctl function in the pktcdvd block device ioctl handler (pktcdvd.c) in Linux kernel 2.6.12-rc4 and earlier calls the wrong function before passing an ioctl to the block device, which crosses security boundaries by making kernel address space accessible from user space and allows local users to cause a denial of service and possibly execute arbitrary code, a similar vulnerability to CVE-2005-1264.


Remediation

Install update from vendor's repository.

External links