The futex_wait_requeue_pi function in kernel/futex.c in the Linux kernel before 3.5.1 does not ensure that calls have two different futex addresses, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted FUTEX_WAIT_REQUEUE_PI command.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
AV:L/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Linux |
|
Redhat |
|
Configuration 1 [-]
|
Package | CPE | Advisory | Released Date |
---|---|---|---|
Red Hat Enterprise Linux 6 | |||
kernel-0:2.6.32-431.23.3.el6 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2014:0981 | 2014-07-29T00:00:00Z |
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2014-05-26T22:00:00
Updated: 2024-08-06T21:36:01.851Z
Reserved: 2014-05-14T00:00:00
Link: CVE-2012-6647
Vulnrichment
No data.
NVD
Status : Modified
Published: 2014-05-26T22:55:05.573
Modified: 2024-11-21T01:46:36.527
Link: CVE-2012-6647
Redhat