5.5

CVE-2009-1388

The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version2.6.18
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.28
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE-667 Improper Locking

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

http://secunia.com/advisories/37471
Broken Link
http://www.securityfocus.com/archive/1/507985/100/0/threaded
Third Party Advisory
Broken Link
VDB Entry
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
Third Party Advisory
http://www.vupen.com/english/advisories/2009/3316
Broken Link
http://secunia.com/advisories/36131
Broken Link
http://www.redhat.com/support/errata/RHSA-2009-1193.html
Broken Link
http://marc.info/?l=oss-security&m=124654277229434&w=2
Patch
Mailing List
http://osvdb.org/55679
Broken Link
http://www.securityfocus.com/bid/35559
Third Party Advisory
Broken Link
VDB Entry
https://bugzilla.redhat.com/attachment.cgi?id=346615
Patch
Mailing List
https://bugzilla.redhat.com/attachment.cgi?id=346742
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=504263
Patch
Issue Tracking
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8625
Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8680
Broken Link