CVE-2014-0155: Input Validation
First published: Thu Mar 27 2014(Updated: )
It was found that invalid entries in guest ioapic redirection table could lead to BUG_ON in ioapic_deliver() function. A privileged user in the guest could use this flaw to crash the host. Acknowledgements: This issue was discovered by Red Hat.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <3.14.1 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
Remedy
http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=5678de3f15010b9022ee45673f33bcfc71d47b60
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Reference Links
- http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=5678de3f15010b9022ee45673f33bcfc71d47b60
- http://www.openwall.com/lists/oss-security/2014/04/07/2
- https://bugzilla.redhat.com/show_bug.cgi?id=1081589
- https://launchpad.net/bugs/cve/CVE-2014-0155
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1085016
- https://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=5678de3f15010b9022ee45673f33bcfc71d47b60
- https://security-tracker.debian.org/tracker/CVE-2014-0155
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0155
- https://nvd.nist.gov/vuln/detail/CVE-2014-0155
- https://ubuntu.com/security/CVE-2014-0155
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