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 Version 2.6.36
Linux ≫ Linux Kernel Version 2.6.36 Update rc1
Linux ≫ Linux Kernel Version 2.6.36 Update rc2
Linux ≫ Linux Kernel Version 2.6.36 Update rc3
Linux ≫ Linux Kernel Version 2.6.36 Update rc4
Linux ≫ Linux Kernel Version 2.6.36 Update rc5
Linux ≫ Linux Kernel Version 2.6.36 Update rc6
Linux ≫ Linux Kernel Version 2.6.36 Update rc7
Linux ≫ Linux Kernel Version 2.6.36 Update rc8
Linux ≫ Linux Kernel Version 2.6.36.1
Linux ≫ Linux Kernel Version 2.6.36.2
Linux ≫ Linux Kernel Version 2.6.36.3
VulnDex Vulnerability Enrichment
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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
NIST 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