6.9

CVE-2010-2653

Exploit
Race condition in the hvc_close function in drivers/char/hvc_console.c in the Linux kernel before 2.6.34 allows local users to cause a denial of service or possibly have unspecified other impact by closing a Hypervisor Virtual Console device, related to the hvc_open and hvc_remove functions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.34
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.297
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/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.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
Vendor Advisory
Release Notes
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=320718ee074acce5ffced6506cb51af1388942aa
http://lkml.org/lkml/2010/3/3/207
Third Party Advisory
Exploit
http://patchwork.kernel.org/patch/83353/
Vendor Advisory
http://www.openwall.com/lists/oss-security/2010/03/04/3
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/04/17/2
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/04/18/1
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/04/19/1
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/04/19/2
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/07/01/1
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/07/06/7
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2010/07/07/5
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=568621
Patch
Third Party Advisory
Issue Tracking