CVE-2015-8845
First published: Wed Apr 27 2016(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <=4.4 | |
| Suse Suse Linux Enterprise Live Patching | =12.0 | |
| Suse Suse Linux Enterprise Module For Public Cloud | =12.0 | |
| Suse Suse Linux Enterprise Real Time Extension | =12-sp1 | |
| Suse Suse Linux Enterprise Software Development Kit | =12.0 | |
| Suse Suse Linux Enterprise Workstation Extension | =12.0 | |
| Novell Suse Linux Enterprise Desktop | =12.0 | |
| Novell Suse Linux Enterprise Server | =12.0 |
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Reference Links
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html
- http://rhn.redhat.com/errata/RHSA-2016-2574.html
- http://rhn.redhat.com/errata/RHSA-2016-2584.html
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1
- http://www.openwall.com/lists/oss-security/2016/04/13/1
- http://www.securitytracker.com/id/1035594
- https://bugzilla.redhat.com/show_bug.cgi?id=1326540
- https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/type
- agent/description
- agent/event
- agent/first-publish-date
- agent/softwarecombine
- agent/remedy
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/4.4
- vendor/suse
- canonical/suse suse linux enterprise live patching
- version/suse suse linux enterprise live patching/12.0
- canonical/suse suse linux enterprise module for public cloud
- version/suse suse linux enterprise module for public cloud/12.0
- canonical/suse suse linux enterprise real time extension
- version/suse suse linux enterprise real time extension/12-sp1
- canonical/suse suse linux enterprise software development kit
- version/suse suse linux enterprise software development kit/12.0
- canonical/suse suse linux enterprise workstation extension
- version/suse suse linux enterprise workstation extension/12.0
- vendor/novell
- canonical/novell suse linux enterprise desktop
- version/novell suse linux enterprise desktop/12.0
- canonical/novell suse linux enterprise server
- version/novell suse linux enterprise server/12.0