5.9

CVE-2009-2848

Exploit
The execve function in the Linux kernel, possibly 2.6.30-rc6 and earlier, does not properly clear the current->clear_child_tid pointer, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via a clone system call with CLONE_CHILD_SETTID or CLONE_CHILD_CLEARTID enabled, which is not properly handled during thread creation and exit.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 2.6.29.5
Linux ≫ Linux Kernel Version2.6.30 Update-
Linux ≫ Linux Kernel Version2.6.30 Updaterc1
Linux ≫ Linux Kernel Version2.6.30 Updaterc2
Linux ≫ Linux Kernel Version2.6.30 Updaterc3
Linux ≫ Linux Kernel Version2.6.30 Updaterc4
Linux ≫ Linux Kernel Version2.6.30 Updaterc5
Linux ≫ Linux Kernel Version2.6.30 Updaterc6
Novell ≫ Linux Desktop Version9
Opensuse ≫ Opensuse Version11.0
Suse ≫ Linux Enterprise Desktop Version10 Updatesp2
Suse ≫ Linux Enterprise Server Version10 Updatesp2
Fedoraproject ≫ Fedora Version11
Canonical ≫ Ubuntu Linux Version6.06
Canonical ≫ Ubuntu Linux Version8.04
Canonical ≫ Ubuntu Linux Version8.10
Canonical ≫ Ubuntu Linux Version9.04
VMware ≫ Esx Version4.0
VMware ≫ Vma Version4.0
   Redhat ≫ Enterprise Linux Version5.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.52% 0.397
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.9 3.4 8.5
AV:L/AC:M/Au:N/C:P/I:P/A:C
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

http://secunia.com/advisories/37471
Broken Link
http://www.securityfocus.com/archive/1/507985/100/0/threaded
Third Party Advisory
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://www.securityfocus.com/archive/1/512019/100/0/threaded
Third Party Advisory
VDB Entry
https://rhn.redhat.com/errata/RHSA-2009-1550.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2009-1243.html
Third Party Advisory
http://secunia.com/advisories/36562
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00005.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00007.html
Third Party Advisory
Mailing List
http://secunia.com/advisories/37351
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
Third Party Advisory
Mailing List
http://secunia.com/advisories/36759
Broken Link
http://www.redhat.com/support/errata/RHSA-2009-1438.html
Broken Link
http://secunia.com/advisories/37105
Broken Link
http://www.ubuntu.com/usn/USN-852-1
Third Party Advisory
http://secunia.com/advisories/36501
Broken Link
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html
Third Party Advisory
Mailing List
http://article.gmane.org/gmane.linux.kernel/871942
Broken Link
http://secunia.com/advisories/35983
Broken Link
http://www.openwall.com/lists/oss-security/2009/08/04/2
Third Party Advisory
Exploit
Mailing List
http://www.openwall.com/lists/oss-security/2009/08/05/10
Third Party Advisory
Exploit
Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/52899
Third Party Advisory
VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11412
Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8598
Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9766
Third Party Advisory