NVD

Id
57176  
Name
CVE-2007-5093  
Description
The disconnect method in the Philips USB Webcam (pwc) driver in Linux kernel 2.6.x before 2.6.22.6 "relies on user space to close the device," which allows user-assisted local attackers to cause a denial of service (USB subsystem hang and CPU consumption in khubd) by not closing the device after the disconnect is invoked. NOTE: this rarely crosses privilege boundaries, unless the attacker can convince the victim to unplug the affected device.  
Reject
 
CVSS Version
2  
CVSS Score
4  
Severity
Medium  
CVSS Base Score
4  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
1.9  
CVSS Vector
(AV:L/AC:H/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-07  
Published
2007-09-26  
Modified Date
2010-08-21  
Seq
2007-5093  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
291932 57176 CVE-2007-5093 20070902 Oops in pwc v4l driver  View
291933 57176 CVE-2007-5093 20070903 Re: Oops in pwc v4l driver  View
291934 57176 CVE-2007-5093 oval:org.mitre.oval:def:10494  View
291935 57176 CVE-2007-5093 RHSA-2008:0972  View
291936 57176 CVE-2007-5093 DSA-1381  View
291937 57176 CVE-2007-5093 DSA-1503  View
291938 57176 CVE-2007-5093 DSA-1504  View
291939 57176 CVE-2007-5093 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22.6  View
291940 57176 CVE-2007-5093 MDVSA-2008:008  View
291941 57176 CVE-2007-5093 MDVSA-2008:105  View
291942 57176 CVE-2007-5093 RHSA-2008:0275  View
291943 57176 CVE-2007-5093 25504  View
291944 57176 CVE-2007-5093 USN-558-1  View
291945 57176 CVE-2007-5093 USN-574-1  View
291946 57176 CVE-2007-5093 USN-578-1  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
52479 JVNDB-2007-001171 Linux kernel の Philips USB Webcam (pwc) ドライバにおけるサービス運用妨害 (DoS) の脆弱性 Linux Kernel の Philips USB Webcam (pwc) ドライバの切断メソッドには、切断を呼び出した後デバイスを終了しないため、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。 CVE-2007-5093 28448 CVE-2007-5093 57176 4 http://jvndb.jvn.jp/ja/contents/2007/JVNDB-2007-001171.html 2007-09-26 2009-02-25 View