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CVE-2013-3301Date: (C)2013-04-29   (M)2024-03-08


The ftrace implementation in the Linux kernel before 3.8.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for write access to the (1) set_ftrace_pid or (2) set_graph_function file, and then making an lseek system call.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 7.2
Exploit Score: 3.9
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
RHSA-2013:1051
SUSE-SU-2013:1473
USN-1834-1
USN-1835-1
USN-1836-1
USN-1838-1
http://www.openwall.com/lists/oss-security/2013/04/15/1
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6a76f8c0ab19f215af2a3442870eeb5f0e81998d
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.8
https://bugzilla.redhat.com/show_bug.cgi?id=952197
https://github.com/torvalds/linux/commit/6a76f8c0ab19f215af2a3442870eeb5f0e81998d
openSUSE-SU-2013:1971

OVAL    13
oval:org.secpod.oval:def:701294
oval:org.secpod.oval:def:1500208
oval:org.secpod.oval:def:701293
oval:org.secpod.oval:def:701291
...

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