CVE-2015-8845
Linux PowerPC Process TM Bad Thing Exception Denial of Service Vulnerability
Description
The tm_reclaim_thread function in arch/powerpc/kernel/process.c in the Linux kernel before 4.4.1 on powerpc platforms does not ensure that TM suspend mode exists before proceeding with a tm_reclaim call, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.
INFO
Published Date :
April 27, 2016, 5:59 p.m.
Last Modified :
Nov. 21, 2024, 2:39 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2015-8845 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2015-8845
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-8845.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-8845 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-8845 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html Added Reference http://rhn.redhat.com/errata/RHSA-2016-2574.html Added Reference http://rhn.redhat.com/errata/RHSA-2016-2584.html Added Reference http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1 Added Reference http://www.openwall.com/lists/oss-security/2016/04/13/1 Added Reference http://www.securitytracker.com/id/1035594 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1326540 Added Reference https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2016-2584.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-2574.html [No Types Assigned] -
CVE Modified by [email protected]
Sep. 03, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1035594 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 19, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:suse:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:linux:linux_kernel:4.4:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.4:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:a:suse:suse_linux_enterprise_real_time_extension:12:sp1:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:* Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html Third Party Advisory -
CVE Modified by [email protected]
Aug. 12, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html -
Modified Analysis by [email protected]
Jul. 28, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.4:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:a:suse:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:* *cpe:2.3:a:suse:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:linux:linux_kernel:4.4:*:*:*:*:*:*:* (and previous) Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1326540 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1326540 Issue Tracking -
CVE Modified by [email protected]
Jul. 27, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html -
Modified Analysis by [email protected]
May. 10, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.4:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 No Types Assigned http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 Advisory Changed Reference Type https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 No Types Assigned https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 Advisory, Patch Added CWE CWE-284 -
Initial Analysis by [email protected]
May. 09, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-8845 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-8845
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.12813
percentile