CVE-2015-8845
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html
- http://www.openwall.com/lists/oss-security/2016/04/13/1
- http://rhn.redhat.com/errata/RHSA-2016-2584.html
- http://rhn.redhat.com/errata/RHSA-2016-2574.html
- http://www.securitytracker.com/id/1035594
- https://bugzilla.redhat.com/show_bug.cgi?id=1326540
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html
- https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html
References
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html
- http://www.openwall.com/lists/oss-security/2016/04/13/1
- http://rhn.redhat.com/errata/RHSA-2016-2584.html
- http://rhn.redhat.com/errata/RHSA-2016-2574.html
- http://www.securitytracker.com/id/1035594
- https://bugzilla.redhat.com/show_bug.cgi?id=1326540
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html
- https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.