4.9

CVE-2010-4248

Race condition in the __exit_signal function in kernel/exit.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors related to multithreaded exec, the use of a thread group leader in kernel/posix-cpu-timers.c, and the selection of a new thread group leader in the de_thread function in fs/exec.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.37
Linux ≫ Linux Kernel Version2.6.37 Update-
Linux ≫ Linux Kernel Version2.6.37 Updaterc1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.236
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
Third Party Advisory
http://secunia.com/advisories/46397
Third Party Advisory
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Third Party Advisory
VDB Entry
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Third Party Advisory
http://secunia.com/advisories/42890
Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0007.html
Third Party Advisory
http://secunia.com/advisories/42789
Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0004.html
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0024
Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2
Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e0a70217107e6f9844628120412cb27bb4cea194
http://www.openwall.com/lists/oss-security/2010/11/23/2
Patch
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/11/24/9
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/45028
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=656264
Patch
Third Party Advisory
Issue Tracking