Home/CVE/The ftrace implementation in the Linux kernel before 3.8.8 allows local users to cause a denial of service (NULL pointer
CVE

CVE-2013-3301

The ftrace implementation in the Linux kernel before 3.8.8 allows local users to cause a denial of service (NULL pointer

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.

HIGH · CVSS 7.2 EPSS 0.00506
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0

Scoring & Timeline

7.2
HIGH · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:C/I:C/A:C
Published to NVD29 Apr 2013 · 02:55 PM

Vendor Advisories

15
suse-csafSUSE-SU-2015:0736-1
suse-csafSUSE-SU-2015:1376-1
suse-csafsuse-ru-2015_0621-1
suse-csafSUSE-SU-2015:0581-1
suse-csafSUSE-SU-2015:1174-1
🔗

References & Sources

11
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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