6.9

CVE-2014-0205

Exploit
The futex_wait function in kernel/futex.c in the Linux kernel before 2.6.37 does not properly maintain a certain reference count during requeue operations, which allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that triggers a zero count.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 2.6.36.4
Linux ≫ Linux Kernel Version2.6.36
Linux ≫ Linux Kernel Version2.6.36 Updaterc1
Linux ≫ Linux Kernel Version2.6.36 Updaterc2
Linux ≫ Linux Kernel Version2.6.36 Updaterc3
Linux ≫ Linux Kernel Version2.6.36 Updaterc4
Linux ≫ Linux Kernel Version2.6.36 Updaterc5
Linux ≫ Linux Kernel Version2.6.36 Updaterc6
Linux ≫ Linux Kernel Version2.6.36 Updaterc7
Linux ≫ Linux Kernel Version2.6.36 Updaterc8
Linux ≫ Linux Kernel Version2.6.36.1
Linux ≫ Linux Kernel Version2.6.36.2
Linux ≫ Linux Kernel Version2.6.36.3
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.66% 0.467
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://rhn.redhat.com/errata/RHSA-2014-1763.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ada876a8703f23befbb20a7465a702ee39b1704
http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.37
Vendor Advisory
Exploit
http://rhn.redhat.com/errata/RHSA-2014-1365.html
https://bugzilla.redhat.com/show_bug.cgi?id=1094455
https://github.com/torvalds/linux/commit/7ada876a8703f23befbb20a7465a702ee39b1704
Exploit